How To Fix TPM_TRAC1773 - No posting key for reversal has been maintained for posting key &1

SAP Error Message - Details

• Message type: E = Error

• Message class: TPM_TRAC1 - Treasury: Messages on Accounting Adaptor

• Message number: 773

• Message text: No posting key for reversal has been maintained for posting key &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message TPM_TRAC1773 - No posting key for reversal has been maintained for posting key &1 ?

  The SAP error message TPM_TRAC1773 indicates that there is no posting key defined for the reversal of a specific posting key in the context of Treasury and Risk Management (TRM) or Financial Accounting (FI). This typically occurs when you attempt to reverse a transaction that was posted with a specific posting key, but the system cannot find a corresponding reversal posting key.
  Cause:
  
  Missing Configuration: The primary cause of this error is that the posting key for reversal has not been maintained in the system for the specified posting key. Each posting key in SAP can have a corresponding reversal posting key, which is used when reversing transactions.
  Incorrect Posting Key: The posting key used in the transaction may not be set up correctly or may not have a defined reversal key.
  Custom Development: If there are custom developments or modifications in the system, they might not have accounted for the necessary posting key configurations.
  
  Solution:
  To resolve this error, you need to maintain the reversal posting key for the specified posting key. Here are the steps to do this:
  
  
  Access the Configuration:
  
  Go to the SAP Easy Access screen.
  Navigate to the following path: SPRO -> SAP Reference IMG -> Financial Accounting (New) -> Financial Accounting Global Settings (New) -> Document -> Document Types -> Define Posting Keys.
  
  
  
  Find the Posting Key:
  
  Locate the posting key that is causing the error (indicated by &1 in the error message).
  Check if there is a reversal posting key defined for it.
  
  
  
  Maintain Reversal Posting Key:
  
  If the reversal posting key is missing, you will need to create or maintain it.
  Specify the appropriate reversal posting key that should be used for the reversal of the original posting key.
  
  
  
  Save Changes: After making the necessary changes, save your configuration.
  
  
  Test the Transaction: After maintaining the reversal posting key, try to perform the reversal transaction again to see if the error is resolved.
  
  
  Related Information:
  
  Posting Keys: Posting keys are used in SAP to control the type of transaction being posted (e.g., debit, credit) and to define the behavior of the transaction.
  Reversal Posting Keys: These are specific keys that allow for the reversal of previously posted transactions, ensuring that the accounting records can be corrected if needed.
  Documentation: Refer to SAP documentation or help resources for more detailed information on posting keys and their configurations.
  
  If the issue persists after following these steps, it may be necessary to consult with your SAP support team or a functional consultant who specializes in Financial Accounting or Treasury Management.