How To Fix /MVA/AMW_CHGVEC_MSG021 - Dereg./termination date for source contract &1 differs from reversal date

SAP Error Message - Details

• Message type: E = Error

• Message class: /MVA/AMW_CHGVEC_MSG -

• Message number: 021

• Message text: Dereg./termination date for source contract &1 differs from 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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /MVA/AMW_CHGVEC_MSG021 - Dereg./termination date for source contract &1 differs from reversal date ?

  The SAP error message /MVA/AMW_CHGVEC_MSG021 indicates that there is a discrepancy between the deregistration or termination date of a source contract and the reversal date being processed. This error typically occurs in the context of contract management or asset management within SAP, particularly when dealing with contract changes or reversals.
  Cause:
  
  Date Mismatch: The deregistration or termination date of the source contract does not match the reversal date specified in the transaction. This could happen if the reversal date is set to a date that is earlier than the termination date of the contract.
  Incorrect Data Entry: The user may have entered incorrect dates during the transaction process.
  Business Logic Constraints: The system may have business rules that prevent certain operations if the dates do not align correctly.
  
  Solution:
  
  Check Dates: Review the termination date of the source contract and ensure that the reversal date is set correctly. The reversal date should not be later than the termination date.
  Adjust Reversal Date: If the reversal date is incorrect, adjust it to a date that is valid in relation to the termination date of the source contract.
  Review Contract Status: Ensure that the contract is in a status that allows for the reversal operation. If the contract has already been terminated, certain actions may not be permissible.
  Consult Documentation: Refer to the SAP documentation or help files related to contract management for specific guidelines on handling contract reversals.
  Contact Support: If the issue persists, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that may be involved in contract management, such as VA02 (Change Sales Order) or ME22N (Change Purchase Order), depending on the context of the contract.
  SAP Notes: Check for any SAP Notes related to this error message for potential patches or updates that may address the issue.
  User Roles and Permissions: Ensure that the user has the necessary permissions to perform the reversal operation on the contract.
  
  By following these steps, you should be able to resolve the error and proceed with the necessary contract management tasks in SAP.