diff --git a/submission-api-data/submission-api-data.yaml b/submission-api-data/submission-api-data.yaml
index 3f95072..aeb616b 100644
--- a/submission-api-data/submission-api-data.yaml
+++ b/submission-api-data/submission-api-data.yaml
@@ -150,10 +150,6 @@ tags:
   description: provides endpoints to access submission logbook
 - name: commands
   description: provides endpoints to access to commands sent to the submission API
-- name: legacy-submission
-  description: Create legacy submission commands
-- name: correspondence
-  description: access to submission correspondence
 - name: pre-submission-checks
   description: provides endpoints for pre-submission resources associated with a specific
     financing partner
@@ -1121,54 +1117,6 @@ paths:
             application/json:
               schema:
                 $ref: '#/components/schemas/RFC7807Problem'
-  /submissions/correspondence:
-    get:
-      summary: Delivers all submissions correspondence for a provider
-      description: Delivers a collection of submission correspondence among involved
-        submission process parties for a specific provider filtered by the date of
-        correspondence.<p> *By Default*, we will return the first *20* matching records.
-        However, this is not a hard limitation! a parameter called `limit` can be
-        used to tell the API how many records you want to return all at once *(max
-        40)*.<p> To get further matching records, a parameter called `after` or `before`
-        can be used to tell the API the start of each page using specified cursor.<p>
-        To navigate through the query result, a reference to the following navigations
-        are included in the response *(next, prev, first, last, self)*.
-      operationId: getSubmissionsCorrespondence
-      tags:
-      - correspondence
-      parameters:
-      - $ref: '#/components/parameters/since'
-      - $ref: '#/components/parameters/until'
-      - $ref: '#/components/parameters/correspondence-type-filter'
-      - $ref: '#/components/parameters/sbms-correspondence-limit'
-      - $ref: '#/components/parameters/cursor-after'
-      - $ref: '#/components/parameters/cursor-before'
-      - $ref: '#/components/parameters/embed'
-      responses:
-        '200':
-          description: A paged array of submissions correspondence
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/SubmissionCorrespondence'
-        '400':
-          description: Error indicates missing or wrong request parameters.
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/RFC7807Problem'
-        '401':
-          description: Error indicates no access to the required resource.
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/OAuthProblem'
-        '500':
-          description: Unexpected error
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/RFC7807Problem'
   /submissions/{submissionId}:
     get:
       summary: Get a specific submission
@@ -1320,258 +1268,6 @@ paths:
             application/json:
               schema:
                 $ref: '#/components/schemas/RFC7807Problem'
-  /submissions/{submissionId}/correspondence:
-    get:
-      summary: Get correspondence for a specific submission
-      description: Delivers detailed information about correspondence among involved
-        submission process  parties associated with a specific submission. By default
-        the result will be sorted based on createdAt ascending.
-      operationId: getCorrespondenceBySubmissionId
-      tags:
-      - correspondence
-      parameters:
-      - $ref: '#/components/parameters/submission-id'
-      - $ref: '#/components/parameters/correspondence-type-filter'
-      - $ref: '#/components/parameters/sbms-correspondence-sort'
-      responses:
-        '200':
-          description: Submission correspondence are returned
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/Correspondence'
-        '400':
-          description: Error indicates missing or wrong request parameters.
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/RFC7807Problem'
-        '401':
-          description: Error indicates no access to the required resource.
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/OAuthProblem'
-        '404':
-          description: Error indicates that a requested submission resource was not
-            found.
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/RFC7807Problem'
-        '500':
-          description: Unexpected Error
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/RFC7807Problem'
-    post:
-      summary: Create new correspondence for a specific submission
-      operationId: createSubmissionCorrespondence
-      tags:
-      - correspondence
-      parameters:
-      - $ref: '#/components/parameters/submission-id'
-      requestBody:
-        content:
-          application/json:
-            schema:
-              $ref: '#/components/schemas/CorrespondenceItem'
-      responses:
-        '201':
-          description: Correspondence was created
-          content:
-            application/json:
-              schema:
-                properties:
-                  id:
-                    type: string
-          headers:
-            Location:
-              schema:
-                type: string
-                description: Link to retrieve a specific resource
-                example: http://some-domain/some/link/to/somewhere
-        '400':
-          description: Error indicates missing or wrong request parameters.
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/RFC7807Problem'
-        '401':
-          description: Error indicates no access to the required resource.
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/OAuthProblem'
-        '404':
-          description: Error indicates that a requested submission resource was not
-            found.
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/RFC7807Problem'
-        '500':
-          description: Unexpected Error
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/RFC7807Problem'
-    delete:
-      summary: Delete correspondence assocaited with a specific submission
-      operationId: deleteSubmissionCorrespondence
-      tags:
-      - correspondence
-      parameters:
-      - $ref: '#/components/parameters/submission-id'
-      responses:
-        '204':
-          description: Submission correspondence are deleted
-        '400':
-          description: Error indicates missing or wrong request parameters.
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/RFC7807Problem'
-        '401':
-          description: Error indicates no access to the required resource.
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/OAuthProblem'
-        '404':
-          description: Error indicates that a requested submission resource was not
-            found.
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/RFC7807Problem'
-        '500':
-          description: Unexpected Error
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/RFC7807Problem'
-  /submissions/{submissionId}/correspondence/{itemId}:
-    get:
-      summary: Get a specific submission correspondence item
-      description: Delivers detailed information about a specific submission correspondence
-        item.
-      operationId: getSubmissionCorrespondenceById
-      tags:
-      - correspondence
-      parameters:
-      - $ref: '#/components/parameters/correspondence-item-id'
-      - $ref: '#/components/parameters/submission-id'
-      responses:
-        '200':
-          description: Submission corresponcence item is returned
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/CorrespondenceItem'
-        '401':
-          description: Error indicates no access to the required resource.
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/OAuthProblem'
-        '400':
-          description: Error indicates missing or wrong request parameters.
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/RFC7807Problem'
-        '404':
-          description: Error indicates that a requested submission resource was not
-            found.
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/RFC7807Problem'
-        '500':
-          description: Unexpected Error
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/RFC7807Problem'
-    delete:
-      summary: Delete a specific submission correspondence item
-      operationId: deleteSubmissionCorrespondenceById
-      tags:
-      - correspondence
-      parameters:
-      - $ref: '#/components/parameters/correspondence-item-id'
-      - $ref: '#/components/parameters/submission-id'
-      responses:
-        '204':
-          description: Submission correspondence item is deleted
-        '400':
-          description: Error indicates missing or wrong request parameters.
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/RFC7807Problem'
-        '401':
-          description: Error indicates no access to the required resource.
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/OAuthProblem'
-        '404':
-          description: Error indicates that a requested submission resource was not
-            found.
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/RFC7807Problem'
-        '500':
-          description: Unexpected Error
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/RFC7807Problem'
-    put:
-      summary: Override a specific submission correspondence item
-      operationId: overrideSubmissionCorrespondenceById
-      tags:
-      - correspondence
-      parameters:
-      - $ref: '#/components/parameters/correspondence-item-id'
-      - $ref: '#/components/parameters/submission-id'
-      requestBody:
-        content:
-          application/json:
-            schema:
-              $ref: '#/components/schemas/CorrespondenceItem'
-      responses:
-        '204':
-          description: Submission correspondence item is updated
-        '400':
-          description: Error indicates missing or wrong request parameters.
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/RFC7807Problem'
-        '401':
-          description: Error indicates no access to the required resource.
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/OAuthProblem'
-        '404':
-          description: Error indicates that a requested submission resource was not
-            found.
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/RFC7807Problem'
-        '500':
-          description: Unexpected Error
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/RFC7807Problem'
   /submissions/{submissionId}/credit-loans/{creditLoanId}:
     get:
       summary: Get a specific credit loan
@@ -1857,104 +1553,6 @@ paths:
             application/json:
               schema:
                 $ref: '#/components/schemas/RFC7807Problem'
-  /submissions/{submissionId}/legacy-commands:
-    post:
-      deprecated: true
-      summary: Endpoint for legacy submission commands.
-      description: |
-        This endpoint gives a possibility to modify an existing submission asynchronously by creating a legacy command to perform this operation, as a result a *command id* shall be returned. @deprecated: This endpoint is for internal uses. The endpoint will reach end of life in further minor releases.
-      operationId: modifySubmissionLegacy
-      tags:
-      - legacy-submission
-      parameters:
-      - $ref: '#/components/parameters/submission-id'
-      requestBody:
-        required: true
-        content:
-          application/json:
-            schema:
-              $ref: '#/components/schemas/ModifySubmissionLegacyCommand'
-      responses:
-        '201':
-          description: Reference to the created resource.
-          headers:
-            Location:
-              schema:
-                type: string
-                description: |
-                  DE: Link zu einer spezifischen Ressource <br/> EN: Link to retrieve a specific resource
-                example: http://some-domain/some/link/to/somewhere
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/CommandId'
-        '400':
-          description: Error indicates missing or wrong request parameters.
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/RFC7807Problem'
-        '401':
-          description: Error indicates no access to the required resource.
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/OAuthProblem'
-        '500':
-          description: Unexpected Error
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/RFC7807Problem'
-  /submissions/{submissionId}/legacy-documents:
-    post:
-      deprecated: true
-      summary: Endpoint for uploading submission document using its metadata.
-      description: |
-        @deprecated: This Endpoint is for internal uses and legacy document handling. The Endpoint will reach End Of Life in further minor releases.
-      operationId: uploadSubmissionDocument
-      tags:
-      - legacy-submission
-      parameters:
-      - $ref: '#/components/parameters/submission-id'
-      requestBody:
-        required: true
-        content:
-          application/json:
-            schema:
-              $ref: '#/components/schemas/UploadSubmissionDocumentLegacyCommand'
-      responses:
-        '201':
-          description: Reference to the created resource.
-          headers:
-            Location:
-              schema:
-                type: string
-                description: |
-                  DE: Link zu einer spezifischen Ressource <br/> EN: Link to retrieve a specific resource
-                example: http://some-domain/some/link/to/somewhere
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/CommandId'
-        '400':
-          description: Error indicates missing or wrong request parameters.
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/RFC7807Problem'
-        '401':
-          description: Error indicates no access to the required resource.
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/OAuthProblem'
-        '500':
-          description: Unexpected Error
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/RFC7807Problem'
   /submissions/{submissionId}/logbook:
     get:
       summary: Get submission logbook entries
@@ -2187,24 +1785,6 @@ components:
       schema:
         type: string
       description: Id of the requested command
-    correspondence-item-id:
-      name: itemId
-      in: path
-      required: true
-      schema:
-        type: string
-      description: Id for the requested submission correspondence item.
-    correspondence-type-filter:
-      name: correspondenceType
-      in: query
-      required: false
-      schema:
-        type: string
-        enum:
-        - message
-        - note
-      description: query parameter to restrict submissions associated with the provided
-        correspondence type.
     credit-loan-id:
       name: creditLoanId
       in: path
@@ -2309,36 +1889,6 @@ components:
       schema:
         type: string
       description: Id for the requested pre submission check id.
-    sbms-correspondence-limit:
-      name: limit
-      in: query
-      description: Specifies how many items to return at one time (max 40). <br> A
-        query may return fewer than the value of limit due to filtering.
-      required: false
-      schema:
-        type: integer
-        format: int32
-        minimum: 1
-        maximum: 40
-        default: 20
-    sbms-correspondence-sort:
-      name: sort
-      in: query
-      style: form
-      required: false
-      description: Comma-separated list of fields to define the sort order.<br> To
-        indicate sorting direction, fields may be prefixed with `+` ascending or `-`
-        descending. <br> **e.g.** /correspondence?sort=+createdAt <br> ***Note***
-        sorting applies only within a single result page when multiple pages are returned.
-        <br>
-      example: sort=+createdAt
-      schema:
-        type: array
-        items:
-          type: string
-          enum:
-          - +createdAt
-          - -createdAt
     sbms-limit:
       name: limit
       in: query
@@ -2409,21 +1959,9 @@ components:
       - $ref: '#/components/schemas/BaseSubmissionCommand'
       properties:
         counterOfferId:
-          $ref: '#/components/schemas/SubmissionCounterOfferId'
-        remark:
-          type: string
-    AcceptSubmissionLegacyStatus:
-      description: Accept submission command
-      type: object
-      required:
-      - sendContractDate
-      allOf:
-      - $ref: '#/components/schemas/BaseChangeSubmissionStatusLegacyCommandData'
-      properties:
-        sendContractDate:
-          $ref: '#/components/schemas/ISODate'
-        loans:
-          $ref: '#/components/schemas/LegacyStatusLoans'
+          $ref: '#/components/schemas/SubmissionCounterOfferId'
+        remark:
+          type: string
     AcceptedCounterOfferLogbookEntryDetails:
       type: object
       description: Accepted counter offer submission logbook entry details
@@ -2434,13 +1972,6 @@ components:
       properties:
         id:
           $ref: '#/components/schemas/SubmissionCounterOfferId'
-    AcknowledgeSubmissionEditingLegacyCommand:
-      type: object
-      description: |
-        This command is only used for internal purposes!
-        This command is intended to acknowledge changes made during editing.
-      allOf:
-      - $ref: '#/components/schemas/BaseSubmissionLegacyCommand'
     AddSubmissionLogbookNoteCommand:
       description: command to add Logbook note for the submission
       type: object
@@ -3053,19 +2584,6 @@ components:
             DE: Gewerbliche Fläche für Eigenbedarf. <br/>
             EN: Commercial space for own use.
           $ref: '#/components/schemas/SquareMeter'
-    AssignLoanPartnerProcessorLegacyCommand:
-      description: |
-        This command is only used for internal purposes!
-        This command is intended to assign a processor to an existing submission.
-      type: object
-      allOf:
-      - $ref: '#/components/schemas/BaseSubmissionLegacyCommand'
-      properties:
-        processor:
-          deprecated: true
-          $ref: '#/components/schemas/LoanPartnerProcessingInfo'
-        loanPartnerDetails:
-          $ref: '#/components/schemas/LoanPartnerDetails'
     AssignProcessorLogbookEntry:
       type: object
       description: |
@@ -3295,22 +2813,6 @@ components:
           $ref: '#/components/schemas/ISODate'
       discriminator:
         propertyName: type
-    BaseChangeSubmissionStatusLegacyCommandData:
-      type: object
-      description: Change submission command
-      required:
-      - status
-      properties:
-        remark:
-          type: string
-        changedOn:
-          $ref: '#/components/schemas/ISODateTime'
-        origin:
-          $ref: '#/components/schemas/LegacyStatusChangeOrigin'
-        status:
-          $ref: '#/components/schemas/LegacyStatusType'
-      discriminator:
-        propertyName: status
     BaseCommandTrigger:
       type: object
       required:
@@ -3326,21 +2828,6 @@ components:
           - SYSTEM
       discriminator:
         propertyName: type
-    BaseCorrespondenceItem:
-      type: object
-      required:
-      - type
-      properties:
-        type:
-          $ref: '#/components/schemas/SubmissionCorrespondenceType'
-        id:
-          type: string
-        createdAt:
-          $ref: '#/components/schemas/ISODateTime'
-        author:
-          type: string
-      discriminator:
-        propertyName: type
     BaseCounterOfferLoan:
       type: object
       description: |
@@ -4076,26 +3563,6 @@ components:
           - APPROVE_SUBMISSION_COMMISSION_CHANGE
       discriminator:
         propertyName: operation
-    BaseSubmissionLegacyCommand:
-      type: object
-      required:
-      - operation
-      properties:
-        trigger:
-          $ref: '#/components/schemas/CommandTrigger'
-        createdOn:
-          $ref: '#/components/schemas/ISODateTime'
-        operation:
-          type: string
-          x-extensible-enum:
-          - CHANGE_STATUS
-          - UPDATE_CREDIT_LOANS
-          - ACKNOWLEDGE_EDITING_CHANGES
-          - ASSIGN_PROCESSOR
-          - REVOKE
-          - UPDATE_ADVISOR_CONTACT
-      discriminator:
-        propertyName: operation
     BaseSubmissionStatus:
       type: object
       description: |
@@ -4765,15 +4232,6 @@ components:
           type: string
         cancellationDate:
           $ref: '#/components/schemas/ISODate'
-    CancelSubmissionLegacyStatus:
-      type: object
-      required:
-      - cancelContractDate
-      allOf:
-      - $ref: '#/components/schemas/BaseChangeSubmissionStatusLegacyCommandData'
-      properties:
-        cancelContractDate:
-          $ref: '#/components/schemas/ISODate'
     CapitalIncome:
       type: object
       description: |
@@ -4873,37 +4331,6 @@ components:
           $ref: '#/components/schemas/ProcessingUnit'
         remark:
           type: string
-    ChangeSubmissionStatusLegacyCommand:
-      type: object
-      required:
-      - status
-      description: |
-        This command is only used for internal purposes!
-        This command is intended to change the submission status
-      allOf:
-      - $ref: '#/components/schemas/BaseSubmissionLegacyCommand'
-      properties:
-        data:
-          $ref: '#/components/schemas/ChangeSubmissionStatusLegacyCommandData'
-    ChangeSubmissionStatusLegacyCommandData:
-      oneOf:
-      - $ref: '#/components/schemas/AcceptSubmissionLegacyStatus'
-      - $ref: '#/components/schemas/CancelSubmissionLegacyStatus'
-      - $ref: '#/components/schemas/ContractSignSubmissionLegacyStatus'
-      - $ref: '#/components/schemas/InworkSubmissionLegacyStatus'
-      - $ref: '#/components/schemas/OnholdSubmissionLegacyStatus'
-      - $ref: '#/components/schemas/RejectSubmissionLegacyStatus'
-      - $ref: '#/components/schemas/ConfirmSubmissionLegacyStatus'
-      discriminator:
-        propertyName: status
-        mapping:
-          ACCEPT: '#/components/schemas/AcceptSubmissionLegacyStatus'
-          CANCEL: '#/components/schemas/CancelSubmissionLegacyStatus'
-          CONTRACT_SIGN: '#/components/schemas/ContractSignSubmissionLegacyStatus'
-          INWORK: '#/components/schemas/InworkSubmissionLegacyStatus'
-          ONHOLD: '#/components/schemas/OnholdSubmissionLegacyStatus'
-          REJECT: '#/components/schemas/RejectSubmissionLegacyStatus'
-          CONFIRM: '#/components/schemas/ConfirmSubmissionLegacyStatus'
     Child:
       type: object
       description: |
@@ -5223,20 +4650,6 @@ components:
           type: array
           items:
             $ref: '#/components/schemas/CommissionCalculationInfo'
-    ConfirmSubmissionLegacyStatus:
-      type: object
-      required:
-      - confirmedAt
-      - loans
-      allOf:
-      - $ref: '#/components/schemas/BaseChangeSubmissionStatusLegacyCommandData'
-      properties:
-        signContractDate:
-          $ref: '#/components/schemas/ISODate'
-        confirmedAt:
-          $ref: '#/components/schemas/ISODateTime'
-        loans:
-          $ref: '#/components/schemas/LegacyStatusLoans'
     ConfirmedSubmissionStatus:
       type: object
       description: |
@@ -5467,17 +4880,6 @@ components:
           $ref: '#/components/schemas/RefuseSignContractReason'
         remark:
           type: string
-    ContractSignSubmissionLegacyStatus:
-      type: object
-      required:
-      - signContractDate
-      allOf:
-      - $ref: '#/components/schemas/BaseChangeSubmissionStatusLegacyCommandData'
-      properties:
-        signContractDate:
-          $ref: '#/components/schemas/ISODate'
-        loans:
-          $ref: '#/components/schemas/LegacyStatusLoans'
     ContractSignedStatus:
       type: object
       description: |
@@ -5504,22 +4906,6 @@ components:
           type: array
           items:
             $ref: '#/components/schemas/ExtendedContractInfo'
-    Correspondence:
-      type: object
-      properties:
-        data:
-          type: array
-          items:
-            $ref: '#/components/schemas/CorrespondenceItem'
-    CorrespondenceItem:
-      oneOf:
-      - $ref: '#/components/schemas/SubmissionMessage'
-      - $ref: '#/components/schemas/SubmissionNote'
-      discriminator:
-        propertyName: type
-        mapping:
-          MESSAGE: '#/components/schemas/SubmissionMessage'
-          NOTE: '#/components/schemas/SubmissionNote'
     CounterOfferAnnuityRateDetails:
       type: object
       allOf:
@@ -6105,14 +5491,6 @@ components:
           - DAYS
           description: |
             DE: Die Zeiteinheit. </br> EN: The temporal unit.
-    EmbeddedSubmissionCorrespondence:
-      type: object
-      properties:
-        correspondence:
-          type: array
-          items:
-            $ref: '#/components/schemas/CorrespondenceItem'
-          x-is-plural: true
     Employment:
       type: object
       description: |
@@ -8290,10 +7668,6 @@ components:
             EN: Collection of loans relevant for the planed financing venture.
           items:
             $ref: '#/components/schemas/VentureRelevantLoan'
-    InworkSubmissionLegacyStatus:
-      type: object
-      allOf:
-      - $ref: '#/components/schemas/BaseChangeSubmissionStatusLegacyCommandData'
     JobInformation:
       type: object
       description: |
@@ -8538,90 +7912,6 @@ components:
         mapping:
           true: '#/components/schemas/LeaseHold'
           false: '#/components/schemas/NoLeaseHold'
-    LegacyOnHoldReason:
-      type: object
-      required:
-      - key
-      properties:
-        key:
-          $ref: '#/components/schemas/LegacyOnHoldReasonKey'
-    LegacyOnHoldReasonKey:
-      type: string
-      x-extensible-enum:
-      - DOCUMENTS
-      - INFOS
-      - BY_CUSTOMER
-      - ONHOLD
-      - EXPERTISE
-      - ORIG_CONTR
-      - REJ_SOON
-      - FIN_APPROV
-      - MIN_DOCS
-    LegacyStatusChangeKey:
-      type: string
-      description: |
-        EN: Source system that can trigger legacy status change, possible values are PARTNER_PORTAL, LEGACY_IHK.
-      x-extensible-enum:
-      - PARTNER_PORTAL
-      - LEGACY_IHK
-    LegacyStatusChangeOrigin:
-      type: object
-      required:
-      - key
-      properties:
-        key:
-          $ref: '#/components/schemas/LegacyStatusChangeKey'
-    LegacyStatusLoan:
-      type: object
-      properties:
-        seq:
-          type: integer
-          format: int32
-        loanId:
-          $ref: '#/components/schemas/LoanId'
-        creditLoanId:
-          $ref: '#/components/schemas/CreditLoanId'
-        contractNumber:
-          type: string
-        amount:
-          $ref: '#/components/schemas/EuroAmount'
-        maturity:
-          $ref: '#/components/schemas/InterestMaturity'
-        nominalRate:
-          $ref: '#/components/schemas/PeriodicalPercentage'
-        amortisation:
-          $ref: '#/components/schemas/PeriodicalPercentage'
-        effectiveRate:
-          $ref: '#/components/schemas/PeriodicalPercentage'
-        fixedUntil:
-          $ref: '#/components/schemas/ISODate'
-        sotiDesc:
-          type: string
-        sotiPercentage:
-          $ref: '#/components/schemas/PeriodicalPercentage'
-        commission:
-          $ref: '#/components/schemas/Percentage'
-        commissionAmount:
-          $ref: '#/components/schemas/EuroAmount'
-        kfwProduct:
-          type: string
-    LegacyStatusLoans:
-      type: object
-      properties:
-        items:
-          type: array
-          minItems: 1
-          items:
-            $ref: '#/components/schemas/LegacyStatusLoan'
-    LegacyStatusType:
-      type: string
-      x-extensible-enum:
-      - ACCEPT
-      - CANCEL
-      - CONTRACT_SIGN
-      - INWORK
-      - ONHOLD
-      - REJECT
     LendingValueCalculation:
       description: |
         DE: Information zu der Kalkulation <br/>
@@ -9551,23 +8841,6 @@ components:
           UPDATE_CONTACT_USER: '#/components/schemas/UpdateSubmissionContactUserCommand'
           ADD_SUBMISSION_LOGBOOK_NOTE: '#/components/schemas/AddSubmissionLogbookNoteCommand'
           APPROVE_SUBMISSION_COMMISSION_CHANGE: '#/components/schemas/ApproveSubmissionCommissionChangeCommand'
-    ModifySubmissionLegacyCommand:
-      oneOf:
-      - $ref: '#/components/schemas/ChangeSubmissionStatusLegacyCommand'
-      - $ref: '#/components/schemas/UpdateSubmissionCreditLoansLegacyCommand'
-      - $ref: '#/components/schemas/AcknowledgeSubmissionEditingLegacyCommand'
-      - $ref: '#/components/schemas/AssignLoanPartnerProcessorLegacyCommand'
-      - $ref: '#/components/schemas/RevokeSubmissionLegacyCommand'
-      - $ref: '#/components/schemas/UpdateAdvisorContactLegacyCommand'
-      discriminator:
-        propertyName: operation
-        mapping:
-          CHANGE_STATUS: '#/components/schemas/ChangeSubmissionStatusLegacyCommand'
-          UPDATE_CREDIT_LOANS: '#/components/schemas/UpdateSubmissionCreditLoansLegacyCommand'
-          ACKNOWLEDGE_EDITING_CHANGES: '#/components/schemas/AcknowledgeSubmissionEditingLegacyCommand'
-          ASSIGN_PROCESSOR: '#/components/schemas/AssignLoanPartnerProcessorLegacyCommand'
-          REVOKE: '#/components/schemas/RevokeSubmissionLegacyCommand'
-          UPDATE_ADVISOR_CONTACT: '#/components/schemas/UpdateAdvisorContactLegacyCommand'
     Nationality:
       type: object
       required:
@@ -9741,22 +9014,6 @@ components:
         revision:
           type: string
           description: Offer revision that has been currently submitted
-    OnholdSubmissionLegacyStatus:
-      type: object
-      required:
-      - predictedOffHoldDate
-      - predictedDaysPost
-      - onHoldReason
-      allOf:
-      - $ref: '#/components/schemas/BaseChangeSubmissionStatusLegacyCommandData'
-      properties:
-        predictedOffHoldDate:
-          $ref: '#/components/schemas/ISODate'
-        predictedDaysPost:
-          type: integer
-          format: int32
-        onHoldReason:
-          $ref: '#/components/schemas/LegacyOnHoldReason'
     OpenPropertySale:
       type: object
       description: |
@@ -11551,17 +10808,6 @@ components:
       - CUSTOMER_DECIDED_DIFFERENT_PROVIDER
       - CONDITION_NOT_FEASIBLE_FOR_CUSTOMER
       - OTHER
-    RejectSubmissionLegacyStatus:
-      type: object
-      required:
-      - rejectReason
-      allOf:
-      - $ref: '#/components/schemas/BaseChangeSubmissionStatusLegacyCommandData'
-      properties:
-        rejectSolution:
-          type: string
-        rejectReason:
-          $ref: '#/components/schemas/RejectReason'
     RejectSubmissionStatusChangedLogbookEntryDetails:
       type: object
       allOf:
@@ -11838,24 +11084,6 @@ components:
       - READJUST_COUNTER_OFFER
       - COUNTER_OFFER_NOT_ACCEPTED
       - OTHER
-    RevokeSubmissionLegacyCommand:
-      description: This command is only used for internal purposes!
-      type: object
-      required:
-      - reason
-      - revokedOn
-      allOf:
-      - $ref: '#/components/schemas/BaseSubmissionLegacyCommand'
-      properties:
-        reason:
-          type: string
-        reasonDescription:
-          type: string
-        remark:
-          type: string
-        revokedOn:
-          type: string
-          format: date-time
     RevokeSubmissionRejectionCommand:
       description: command to revert a rejection of a submission during credit decision
         phase.
@@ -12571,38 +11799,6 @@ components:
       properties:
         refuseReason:
           $ref: '#/components/schemas/RefuseSignContractReason'
-    SubmissionCorrespondence:
-      type: object
-      properties:
-        data:
-          type: array
-          items:
-            $ref: '#/components/schemas/SubmissionCorrespondenceItem'
-        paging:
-          $ref: '#/components/schemas/Paging'
-    SubmissionCorrespondenceItem:
-      type: object
-      properties:
-        submission:
-          $ref: '#/components/schemas/SubmissionRef'
-        correspondence:
-          $ref: '#/components/schemas/SubmissionCorrespondenceRef'
-    SubmissionCorrespondenceRef:
-      type: object
-      properties:
-        _href:
-          x-skip-camel-case-check: true
-          $ref: '#/components/schemas/ResourceRef'
-        embedded:
-          $ref: '#/components/schemas/EmbeddedSubmissionCorrespondence'
-    SubmissionCorrespondenceType:
-      type: string
-      description: |
-        DE: Art der Korrespondenz (nicht abschließende Aufzählung), z.B. (MESSAGE, NOTE). <br/> EN: Open ended enum contains correspondence types, possible values are (MESSAGE, NOTE).
-      example: MESSAGE
-      x-extensible-enum:
-      - MESSAGE
-      - NOTE
     SubmissionCounterOffer:
       type: object
       properties:
@@ -12812,28 +12008,6 @@ components:
           SUBMISSION_LOAN_PARTNER_DOCUMENT_UPDATED: '#/components/schemas/SubmissionLoanPartnerDocumentLogbookEntry'
           SUBMISSION_LOAN_PARTNER_DOCUMENT_DELETED: '#/components/schemas/SubmissionLoanPartnerDocumentLogbookEntry'
           LOAN_PARTNER_PROCESSING_UNIT_CHANGED: '#/components/schemas/LoanPartnerProcessingUnitChangedLogbookEntry'
-    SubmissionMessage:
-      type: object
-      description: |
-        DE: Enthält Nachrichten, die sich auf eine bestimmte Einreichung beziehen. Die Nachrichten richten sich an einen bestimmten Empfänger. <br/> EN: Contains messages related to a specific submission. Messages target a certain recipient.
-      allOf:
-      - $ref: '#/components/schemas/BaseCorrespondenceItem'
-      properties:
-        to:
-          type: string
-        text:
-          type: string
-    SubmissionNote:
-      type: object
-      description: |
-        DE: Enthält Notizen in Bezug auf eine bestimmte Einreichung. <br/> EN: Contains notes related to a specific submission
-      allOf:
-      - $ref: '#/components/schemas/BaseCorrespondenceItem'
-      properties:
-        category:
-          type: string
-        text:
-          type: string
     SubmissionOverview:
       readOnly: true
       type: object
@@ -13529,19 +12703,6 @@ components:
             DE: Laufzeit des Tilgungssurrogats. <br/>
             EN: Duration of the repayment surrogate product.
           $ref: '#/components/schemas/Duration'
-    UpdateAdvisorContactLegacyCommand:
-      writeOnly: true
-      description: |
-        This command is only used for internal purposes!
-        This command is intended to assign a currently active advisor to an existing submission.
-      type: object
-      required:
-      - advisorContact
-      allOf:
-      - $ref: '#/components/schemas/BaseSubmissionLegacyCommand'
-      properties:
-        advisorContact:
-          $ref: '#/components/schemas/Advisor'
     UpdateLoanPartnerDecisionDateCommand:
       description: Update the predicted decision date of a submission.
       type: object
@@ -13565,18 +12726,6 @@ components:
           $ref: '#/components/schemas/UserId'
         companyId:
           $ref: '#/components/schemas/CompanyId'
-    UpdateSubmissionCreditLoansLegacyCommand:
-      type: object
-      required:
-      - loans
-      description: |
-        This command is only used for internal purposes!
-        This command is intended to change the submission credit loans
-      allOf:
-      - $ref: '#/components/schemas/BaseSubmissionLegacyCommand'
-      properties:
-        loans:
-          $ref: '#/components/schemas/LegacyStatusLoans'
     UpdateSubmissionLoanContractNumberCommand:
       description: Update the contract number of a loan of a submission.
       type: object
@@ -13594,32 +12743,6 @@ components:
           description: |
             DE: Optionale Informationen über den Auslöser der Aktion. <br/> EN: Optional information about the trigger of the command.
           $ref: '#/components/schemas/PersonName'
-    UploadSubmissionDocumentLegacyCommand:
-      type: object
-      required:
-      - mediaId
-      - type
-      - uploadedAt
-      - name
-      properties:
-        trigger:
-          $ref: '#/components/schemas/CommandTrigger'
-        mediaId:
-          type: string
-        type:
-          $ref: '#/components/schemas/UploadedDocumentType'
-        uploadedAt:
-          $ref: '#/components/schemas/ISODateTime'
-        name:
-          type: string
-        label:
-          type: string
-        uploadedBy:
-          description: Can be removed after the changes have been released.
-          deprecated: true
-          $ref: '#/components/schemas/LoanPartnerProcessingInfo'
-        createdBy:
-          $ref: '#/components/schemas/ProcessorId'
     UploadedDocumentType:
       type: object
       required: