How To Fix CMS_OMS_BP_LNK015 - Document reference ID &1 in document type &2 is already assigned

SAP Error Message - Details

• Message type: E = Error

• Message class: CMS_OMS_BP_LNK - Business Partner Service Link

• Message number: 015

• Message text: Document reference ID &1 in document type &2 is already assigned

What causes this issue?

The document reference ID &V1& in document type &V2& is already assigned
to the entity object.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CMS_OMS_BP_LNK015 - Document reference ID &1 in document type &2 is already assigned ?

  The SAP error message CMS_OMS_BP_LNK015 indicates that a document reference ID is already assigned to a specific document type. This typically occurs in the context of Business Partner (BP) management or document management within SAP systems, where unique identifiers are required for document references.
  Cause:
  The error is triggered when you attempt to assign a document reference ID to a document type that already has that ID assigned. This can happen due to:
  
  Duplicate entries being created inadvertently.
  An attempt to link a document reference that is already in use.
  Data inconsistencies or errors in the document management process.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Existing Assignments:
  
  Verify if the document reference ID is already assigned to another document. You can do this by querying the database or using transaction codes related to document management.
  
  
  
  Use a Unique Document Reference ID:
  
  If the document reference ID is indeed in use, consider using a different, unique ID for the new document you are trying to create or link.
  
  
  
  Review Document Types:
  
  Ensure that the document type you are working with is appropriate for the document reference ID you are trying to assign. Sometimes, certain document types may have restrictions on the IDs they can use.
  
  
  
  Data Cleanup:
  
  If there are duplicate entries or inconsistencies, you may need to clean up the data. This could involve deleting or modifying existing entries to ensure that each document reference ID is unique.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help resources related to document management and business partner management for additional guidance on handling document references.
  
  
  
  Contact SAP Support:
  
  If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance. They may provide insights specific to your system configuration.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as BP (Business Partner), CV01N (Create Document), or CV02N (Change Document) to manage documents effectively.
  SAP Notes: Check for any SAP Notes related to this error message, as they may provide patches or updates that address known issues.
  System Logs: Review system logs for additional error messages or warnings that may provide context for the issue.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.