How To Fix /PM0/ABQ_MIG_MSG018 - Master policy &1 was transferred more than once

/PM0/ABQ_MIG_MSG018 - Overview

• Message type: E = Error

• Message class: /PM0/ABQ_MIG_MSG -

• Message number: 018

• Message text: Master policy &1 was transferred more than once

Self-Explanatory Message

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/PM0/ABQ_MIG_MSG018 - Details

• The SAP error message /PM0/ABQ_MIG_MSG018 indicates that a master policy has been transferred more than once during a migration or data transfer process. This typically occurs in the context of the SAP Policy Management module, particularly when dealing with master data related to insurance policies or similar entities.
  
  Cause:
  
  
  Duplicate Transfers: The most common cause of this error is that the same master policy has been attempted to be transferred multiple times. This can happen due to:
  
  A retry mechanism that does not properly check for existing records.
  Manual errors where the same data is submitted multiple times.
  Issues in the data migration process where the logic does not prevent duplicates.
  
  
  
  Data Integrity Issues: There may be underlying data integrity issues in the source system that lead to the same policy being flagged for transfer multiple times.
  
  
  
  Solution:
  
  
  Check for Duplicates: Before attempting to transfer master policies, ensure that the policies have not already been transferred. You can