How To Fix CMCB_MSG450 - Changed amounts must be equal to the original amounts

SAP Error Message - Details

• Message type: E = Error

• Message class: CMCB_MSG - Cash Budgeting Message Class

• Message number: 450

• Message text: Changed amounts must be equal to the original amounts

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CMCB_MSG450 - Changed amounts must be equal to the original amounts ?

  The SAP error message CMCB_MSG450, which states "Changed amounts must be equal to the original amounts," typically occurs in the context of financial transactions or document changes within the SAP system. This error indicates that there is a discrepancy between the amounts being modified and the original amounts recorded in the system.
  Cause:
  
  Amount Mismatch: The primary cause of this error is that the amounts being entered or modified do not match the original amounts that were recorded. This can happen during document changes, such as invoice adjustments, where the system expects the total amounts to remain consistent.
  Data Entry Errors: Manual entry errors can lead to discrepancies between the original and changed amounts.
  Configuration Issues: There may be specific configurations or validations set up in the system that enforce strict rules regarding amount changes.
  
  Solution:
  
  Verify Amounts: Check the original amounts in the document or transaction and ensure that the amounts you are trying to change match these original values. If you are trying to adjust an amount, ensure that the total remains the same.
  Correct Data Entry: If there was a manual entry error, correct the amounts to match the original values.
  Review Document Flow: If the transaction is part of a larger document flow (e.g., related invoices, purchase orders), ensure that all related documents are consistent and that changes are reflected across all relevant documents.
  Consult Configuration: If the issue persists, consult with your SAP configuration team to review any validation rules or settings that may be causing this error. They may need to adjust the configuration to allow for the desired changes.
  Use Transaction Codes: If applicable, use transaction codes like FB02 (Change Document) or FB03 (Display Document) to review the original document and make necessary adjustments.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Documentation: Review SAP documentation related to financial transactions and document management to understand the rules governing amount changes.
  User Training: Ensure that users are trained on the correct procedures for modifying financial documents to minimize errors.
  
  If the problem continues after following these steps, it may be beneficial to engage with SAP support or your internal IT team for further assistance.