How To Fix TPM_TRPR202 - Key was not unique

SAP Error Message - Details

• Message type: E = Error

• Message class: TPM_TRPR - Message Class for Partner for Payment Requests

• Message number: 202

• Message text: Key was not unique

What causes this issue?

Payment transactions are generated on the basis of divided up flows so
that they correspond to line items in the posting interface. The
distributor flow number does not necessarily have to be unique for a
partitioned flow. In this case, the system found &V1& flows matching the
key combining business transaction ID = &V2&, valuation area = &V3&,
and TRD flow number = &V4&.

System Response

The method returns the first key numbers found in output parameters.

How to fix this error?

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

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 TPM_TRPR202 - Key was not unique ?

  The SAP error message TPM_TRPR202: Key was not unique typically occurs in the context of Treasury and Risk Management (TRM) when there is an attempt to process or retrieve data that requires a unique key, but the system finds multiple entries that match the criteria. This can happen in various scenarios, such as when dealing with transactions, positions, or other financial instruments.
  Causes:
  
  Duplicate Entries: The most common cause is that there are duplicate entries in the database for the key being referenced. This could be due to incorrect data entry, data migration issues, or system errors.
  Configuration Issues: Incorrect configuration in the system settings related to the Treasury module can lead to this error.
  Data Integrity Issues: Problems with data integrity, such as inconsistent data or corruption, can also lead to non-unique keys.
  Custom Developments: If there are custom programs or enhancements that interact with the TRM module, they might not handle unique keys properly.
  
  Solutions:
  
  
  Check for Duplicates: 
  
  Use transaction codes like SE16 or SE11 to check the relevant database tables for duplicate entries. Identify and resolve any duplicates.
  If duplicates are found, you may need to delete or merge them based on business rules.
  
  
  
  Review Configuration: 
  
  Check the configuration settings in the Treasury module to ensure that they are set up correctly. This includes reviewing the settings for transaction types, document types, and other relevant configurations.
  
  
  
  Data Cleanup: 
  
  If data integrity issues are suspected, consider running data consistency checks or cleanup programs to rectify any inconsistencies.
  
  
  
  Debugging Custom Code: 
  
  If there are custom developments, review the code to ensure that it correctly handles unique keys and does not inadvertently create duplicates.
  
  
  
  Consult Documentation: 
  
  Refer to SAP documentation or notes related to the specific version of your SAP system for any known issues or patches that might address this error.
  
  
  
  Contact SAP Support: 
  
  If the issue persists and cannot be resolved through the above steps, consider reaching out to SAP support for assistance. Provide them with detailed information about the error, including the context in which it occurs.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as TPM1, TPM2, TPM3, etc., which are used for managing treasury transactions.
  SAP Notes: Search for SAP Notes related to TPM_TRPR202 in the SAP Support Portal for any specific fixes or recommendations.
  Data Model: Understanding the data model of the Treasury module can help in identifying where duplicates might be occurring.
  
  By following these steps, you should be able to identify the cause of the TPM_TRPR202 error and implement a solution to resolve it.