How To Fix TRS0156 - Internal error: Several sec. accounts in the list of house bank accounts

SAP Error Message - Details

• Message type: E = Error

• Message class: TRS0 - Messages for Reconciliation

• Message number: 156

• Message text: Internal error: Several sec. accounts in the list of house bank accounts

Self-Explanatory Message

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• What is the cause and solution for SAP error message TRS0156 - Internal error: Several sec. accounts in the list of house bank accounts ?

  The SAP error message TRS0156, which states "Internal error: Several sec. accounts in the list of house bank accounts," typically occurs in the context of Treasury and Risk Management (TRM) when there are inconsistencies or issues with the configuration of house bank accounts and their associated secondary accounts.
  Cause:
  
  Multiple Secondary Accounts: The error usually arises when there are multiple secondary accounts linked to a single house bank account, which is not allowed in certain configurations.
  Configuration Issues: There may be a misconfiguration in the house bank setup or in the assignment of secondary accounts.
  Data Integrity Issues: There could be inconsistencies in the data, such as duplicate entries or incorrect account assignments.
  
  Solution:
  
  
  Check House Bank Configuration:
  
  Go to the transaction code FI12 (House Bank) and review the configuration of the house bank accounts.
  Ensure that each house bank account is linked to only one secondary account.
  
  
  
  Review Secondary Accounts:
  
  Use transaction code FI12 to check the secondary accounts assigned to the house bank.
  Make sure that there are no duplicate or conflicting entries.
  
  
  
  Data Cleanup:
  
  If you find multiple secondary accounts assigned to a single house bank, you will need to clean up the data by removing or reassigning the secondary accounts appropriately.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to house bank configuration and secondary accounts for any specific guidelines or updates.
  
  
  
  SAP Notes:
  
  Check for any relevant SAP Notes that might address this specific error. You can search for notes in the SAP Support Portal.
  
  
  
  Testing:
  
  After making changes, test the configuration to ensure that the error no longer occurs.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as FI12 for house bank configuration and TRM for Treasury Management.
  SAP Support: If the issue persists after following the above steps, consider reaching out to SAP Support for further assistance.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to resolve the TRS0156 error and ensure that your house bank accounts are configured correctly.