How To Fix M2593 - Updating generation locked

M2593 - Overview

• Message type: E = Error

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

• Message number: 593

• Message text: Updating generation locked

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 M2593 - Updating generation locked ?

  The SAP error message M2593 "Updating generation locked" typically occurs in the context of Material Management (MM) or Production Planning (PP) modules when there is an attempt to update a material master record or related data that is currently locked for changes. This locking mechanism is in place to prevent data inconsistencies during concurrent updates.
  
  Cause:
  
  
  Locking Mechanism: The material master or related data is locked for editing by another user or process. This can happen if:
  
  Another user is currently editing the same record.
  A background job is running that is updating the same data.
  The system is in the process of a batch job that locks the data for consistency.
  
  
  
  Transaction in Progress: If a transaction is not completed properly, it may leave the data in a locked state.
  
  
  Database Lock: Sometimes, database locks can occur due to long-running transactions or deadlocks.
  
  
  
  Solution:
  
  
  Check for Active Sessions: Use transaction code SM12 to check for any active locks