How To Fix M2395 - Regeneration of update begun: & & &

SAP Error Message - Details

• Message type: E = Error

• Message class: M2 - LIS: Generating and updating info structures

• Message number: 395

• Message text: Regeneration of update begun: & & &

What causes this issue?

The update logic of the LIS update program has changed. For this reason
all of the self-defined updates must be regenerated. Thus, only the
update definitions will be taken into consideration, for which update
programs already exist.
When errors occur, you will find notes for correcting the error in the
long text of the respective error messsage.
Correcting the errors does not need to be done during the upgrade. It
can also be done later through the application.
The XPRA report can be called up more than once.
The message is also used in the log of a client transport or a client
copy. The update programs in the target client must be regenerated.

System Response

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

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message M2395 - Regeneration of update begun: & & & ?

  The SAP error message M2395, which states "Regeneration of update begun: & & &", typically occurs in the context of the Material Management (MM) module, particularly when dealing with material master data or inventory management. This message indicates that there is an issue with the update process of the material data, and it is often related to inconsistencies or problems in the database.
  Causes:
  
  Database Locking Issues: The error may arise if there are locks on the database tables that prevent the update from completing successfully.
  Inconsistent Data: If there are inconsistencies in the material master data or related tables, the regeneration process may be triggered.
  Background Job Failures: If a background job that is responsible for updating material data fails, it can lead to this error.
  Transport Issues: If there are issues with transporting changes between systems (e.g., from development to production), it may cause this error.
  Custom Code: Custom ABAP code or enhancements that interfere with standard processes can also lead to this error.
  
  Solutions:
  
  Check for Locks: Use transaction code SM12 to check for any locks on the relevant database tables. If locks are found, they may need to be released.
  Analyze Background Jobs: Check the status of background jobs using transaction code SM37. Look for any jobs that may have failed and analyze their logs for errors.
  Consistency Check: Use transaction code MM02 to check the material master data for inconsistencies. You may need to regenerate the material data or correct any inconsistencies found.
  Review Transport Logs: If the issue is related to transport, review the transport logs for any errors or warnings that may indicate problems with the transported objects.
  Debug Custom Code: If there is custom code involved, debug the relevant programs to identify any issues that may be causing the error.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide additional guidance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MM02, SM12, SM37, and SE80 for debugging.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, especially if it is a production issue.
  Documentation: Review SAP documentation related to material management and update processes for further insights.
  
  By following these steps, you should be able to diagnose and resolve the M2395 error in your SAP system.