How To Fix M2390 - Update regeneration blocked for: & & &

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 390

• Message text: Update regeneration blocked for: & & &

What causes this issue?

Regeneration of the update
Client &V1&
Info structure &V2&
Update group &V3&
could not be generated as generation is momentarily blocked. The
reason for this could be that a parallel (manual) generation is being
carried out (Transaktion MC24, MC25), or a generation via the program
RMCSISGN or a parallel run of this XPRA program.

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?

When the XPRA program is running, no other activities can be
performed parallel to it. The XPRA can be restarted without any
problem in the event of an error.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message M2390 - Update regeneration blocked for: & & & ?

  The SAP error message M2390, which states "Update regeneration blocked for: & & &", typically occurs in the context of Material Management (MM) and is related to issues with the update process in the SAP system. This error indicates that the regeneration of the update for a specific material or document is blocked, which can happen for several reasons.
  Causes:
  
  Update Termination: The update process may have been terminated unexpectedly, leading to inconsistencies in the update tables.
  Lock Entries: There may be lock entries in the database that prevent the update from being processed.
  Database Issues: Problems with the database, such as deadlocks or other database-related errors, can also lead to this message.
  Configuration Issues: Incorrect configuration in the update settings or in the material master data can cause this error.
  Missing Data: Required data for the update might be missing or incomplete.
  
  Solutions:
  
  Check Update Logs: Review the update logs (transaction SM13) to identify any terminated updates and their causes. This can provide insight into what went wrong.
  Reprocess Updates: If you find terminated updates, you can attempt to reprocess them. In transaction SM13, you can select the relevant entries and choose to reprocess them.
  Check for Locks: Use transaction SM12 to check for any lock entries that might be blocking the update. If you find any locks that are no longer needed, you can delete them.
  Database Consistency Check: Perform a consistency check on the database to ensure that there are no underlying issues affecting the update process.
  Review Configuration: Check the configuration settings related to the material and the update process to ensure everything is set up correctly.
  Contact SAP Support: If the issue persists and you cannot identify the cause, it may be necessary to contact SAP support for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM13 (Update Records), SM12 (Lock Entries), and SM21 (System Log) for troubleshooting.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Review SAP documentation related to update processes in the Material Management module for more context on how updates are handled.
  
  By following these steps, you should be able to diagnose and resolve the M2390 error in your SAP system.