How To Fix 88923 - File names are defined; do not change from &1 to &2

SAP Error Message - Details

• Message type: E = Error

• Message class: 88 - REA Processing

• Message number: 923

• Message text: File names are defined; do not change from &1 to &2

What causes this issue?

The file names for data medium exchange use the naming conventions
stipulated by the recycling partners. The file name <(>&<)>V2& does
not comply with these naming conventions.

System Response

The system proceeds with the save operation.

How to fix this error?

Save the files with the correct name again, if necessary.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 88923 - File names are defined; do not change from &1 to &2 ?

  The SAP error message "88923 File names are defined; do not change from &1 to &2" typically occurs in the context of file handling within SAP, particularly when dealing with file uploads or downloads. This error indicates that there is an attempt to change the name of a file that has already been defined in the system.
  Cause:
  The error is triggered when:
  
  A file name that has already been specified in a process (like a file upload or download) is being altered.
  The system expects the file name to remain consistent throughout the process, and changing it could lead to confusion or errors in file handling.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check File Name Consistency: Ensure that the file name you are trying to use is the same as the one that was originally defined in the process. If you need to change the file name, you may need to redefine the process or start a new session.
  
  
  Review Program Logic: If you are working with a custom program or report, review the logic to ensure that the file name is not being inadvertently changed after it has been set.
  
  
  Debugging: If you have access to debugging tools, you can set breakpoints in the relevant code to see where the file name is being set and where it might be getting changed.
  
  
  Consult Documentation: Check the SAP documentation or help files related to the specific transaction or program you are using to see if there are any additional guidelines regarding file handling.
  
  
  Contact Support: If the issue persists and you cannot identify the cause, consider reaching out to your SAP support team or consulting SAP Notes for any known issues related to this error message.
  
  
  Related Information:
  
  SAP Notes: Search for SAP Notes related to error message 88923 for any patches or updates that may address this issue.
  Transaction Codes: Familiarize yourself with the transaction codes involved in the file handling process you are working with, as they may provide additional context or options for troubleshooting.
  File Handling Best Practices: Review best practices for file handling in SAP to avoid similar issues in the future.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.