How To Fix MPE_CM_BOM009 - Part Type &1 is locked by user &2

MPE_CM_BOM009 - Overview

• Message type: E = Error

• Message class: MPE_CM_BOM - Message Class for Parameter Effectivity

• Message number: 009

• Message text: Part Type &1 is locked by user &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MPE_CM_BOM009 - Part Type &1 is locked by user &2 ?

  The SAP error message MPE_CM_BOM009 indicates that a specific part type (in this case, represented by &1) is currently locked by a user (represented by &2). This typically occurs in the context of managing Bill of Materials (BOM) or similar master data where concurrent access is restricted to prevent data inconsistencies.
  
  Cause:
  
  User Locking: The part type is being edited or accessed by another user, which causes a lock to be placed on it. This is a common scenario in multi-user environments where multiple users may attempt to modify the same data simultaneously.
  System Lock: The system may have a temporary lock due to a transaction that has not been completed or has been left open.
  Long-running Transactions: If a user has a long-running transaction that involves the part type, it can lead to a lock being held for an extended period.
  
  
  Solution:
  
  Wait and Retry: If the lock is temporary, waiting for the other user