How To Fix KMAT_MIGR121 - An exception occurred during DB deletion from table &1.

KMAT_MIGR121 - Overview

• Message type: E = Error

• Message class: KMAT_MIGR - Message Class for Migration of Variants to IBase

• Message number: 121

• Message text: An exception occurred during DB deletion from table &1.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message KMAT_MIGR121 - An exception occurred during DB deletion from table &1. ?

  The SAP error message KMAT_MIGR121 indicates that an exception occurred during a database deletion operation from a specified table. This error is typically related to the migration of configurable materials (KMAT) in SAP, particularly when dealing with the deletion of entries in the database that are no longer needed or are being replaced.
  Possible Causes:
  
  Database Locking Issues: The table may be locked by another transaction, preventing the deletion from occurring.
  Foreign Key Constraints: There may be foreign key constraints that prevent the deletion of records from the specified table.
  Data Integrity Issues: The data being deleted may not meet the integrity constraints defined in the database.
  Authorization Issues: The user executing the deletion may not have the necessary permissions to perform the operation.
  System Errors: There could be underlying system errors or inconsistencies in the database.
  
  Solutions:
  
  Check Database Locks: Use transaction codes like SM12 to check for any locks on the table. If locks are found,