How To Fix CRM_ACE_ADM009 - Insert in table &1 : a line with the same key already exists.

SAP Error Message - Details

• Message type: E = Error

• Message class: CRM_ACE_ADM - CRM ACE Activation Tool Messages

• Message number: 009

• Message text: Insert in table &1 : a line with the same key already exists.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CRM_ACE_ADM009 - Insert in table &1 : a line with the same key already exists. ?

  The SAP error message CRM_ACE_ADM009 indicates that there is an attempt to insert a record into a database table where a record with the same key already exists. This typically occurs in the context of the SAP Customer Relationship Management (CRM) module when trying to create or update entries in a table that requires unique keys.
  
  Cause:
  
  Duplicate Key Violation: The most common cause of this error is that the system is trying to insert a new record with a primary key or unique constraint that already exists in the database.
  Data Consistency Issues: There may be inconsistencies in the data being processed, such as multiple processes trying to insert the same record simultaneously.
  Incorrect Logic in Custom Code: If there is custom code (e.g., user exits, BAdIs) that handles data insertion, it may not be correctly checking for existing records before attempting to insert a new one.
  
  
  Solution:
  
  Check for Existing Records: Before attempting to