How To Fix /ACCGO/CAS_MSG451 - Error while processing entry; data is rolled back

SAP Error Message - Details

• Message type: E = Error

• Message class: /ACCGO/CAS_MSG -

• Message number: 451

• Message text: Error while processing entry; data is rolled back

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 /ACCGO/CAS_MSG451 - Error while processing entry; data is rolled back ?

  The SAP error message /ACCGO/CAS_MSG451 typically indicates that there was an issue while processing a financial entry, and as a result, the data has been rolled back. This error is often related to the SAP General Ledger (G/L) accounting or the Controlling (CO) module, particularly in the context of the Centralized Accounting System (CAS).
  Possible Causes:
  
  
  Data Validation Issues: The data being processed may not meet the required validation rules. This could include missing mandatory fields, incorrect data formats, or invalid account assignments.
  
  
  Configuration Errors: There may be issues with the configuration settings in the system, such as incorrect account determination or missing settings in the financial document types.
  
  
  Authorization Issues: The user processing the entry may not have the necessary authorizations to perform the action, leading to a rollback.
  
  
  System Errors: There could be underlying system issues, such as database locks, inconsistencies in the data, or problems with the application server.
  
  
  Business Logic Errors: Custom logic or enhancements (user exits, BAdIs) may be causing the error if they are not handling certain scenarios correctly.
  
  
  Solutions:
  
  
  Check the Error Log: Review the detailed error log or application log (transaction SLG1) to get more information about the specific cause of the error.
  
  
  Validate Input Data: Ensure that all required fields are filled out correctly and that the data adheres to the expected formats and values.
  
  
  Review Configuration: Check the configuration settings related to the financial document types, account determination, and any other relevant settings in the G/L and CO modules.
  
  
  Authorization Check: Verify that the user has the necessary authorizations to perform the action. This can be done by checking the user roles and authorizations in transaction SU53.
  
  
  Consult with Technical Team: If the issue persists, it may be necessary to involve the technical team to investigate any potential system errors or custom logic issues.
  
  
  Test in a Development Environment: If possible, replicate the issue in a development or test environment to identify the root cause without affecting production data.
  
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  Documentation: Review the SAP documentation for the relevant modules (FI/CO) to understand the expected behavior and configuration settings.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the problem continues after following these steps, it may be beneficial to reach out to SAP support for further assistance.