How To Fix CMM_MTM_ACC001 - Enter a reversal date

SAP Error Message - Details

• Message type: E = Error

• Message class: CMM_MTM_ACC - Messages in MtM Accounting

• Message number: 001

• Message text: Enter a reversal date

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CMM_MTM_ACC001 - Enter a reversal date ?

  The SAP error message CMM_MTM_ACC001 with the description "Enter a reversal date" typically occurs in the context of financial transactions, particularly when dealing with reversals in the SAP system. This error indicates that a reversal date is required for the transaction you are trying to process.
  Cause:
  
  Missing Reversal Date: The most common cause of this error is that the user has not entered a reversal date when attempting to reverse a transaction.
  Configuration Issues: There may be configuration settings in the system that require a reversal date for certain types of transactions.
  Transaction Type: The specific transaction type you are working with may mandate a reversal date as part of its processing logic.
  
  Solution:
  
  Enter a Reversal Date: The immediate solution is to ensure that you enter a valid reversal date in the appropriate field when prompted by the system. This date typically should be within the same fiscal period or a valid future date, depending on your organization's policies.
  Check Configuration: If you believe you should not need to enter a reversal date, check with your SAP administrator or consultant to review the configuration settings related to the transaction type you are working with.
  Review Documentation: Consult the SAP documentation or help files related to the specific transaction you are trying to execute. This may provide additional context on why a reversal date is required.
  User Training: Ensure that users are trained on the importance of entering a reversal date and the implications of not doing so.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with the transaction codes related to the process you are working on (e.g., FB08 for reversing accounting documents).
  SAP Notes: Check SAP Notes for any known issues or updates related to this error message. SAP frequently releases notes that address specific error messages and provide guidance on how to resolve them.
  Support: If the issue persists after following the above steps, consider reaching out to your internal SAP support team or SAP support for further assistance.
  
  By addressing the missing reversal date and ensuring proper configuration and user training, you should be able to resolve the CMM_MTM_ACC001 error effectively.