How To Fix CRM_PML_UIU035 - Subject element not created. ID '&1' already exists

CRM_PML_UIU035 - Overview

• Message type: E = Error

• Message class: CRM_PML_UIU - Personalized Mails: UI specific messages

• Message number: 035

• Message text: Subject element not created. ID '&1' already exists

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 CRM_PML_UIU035 - Subject element not created. ID '&1' already exists ?

  The SAP error message CRM_PML_UIU035, which states "Subject element not created. ID '&1' already exists," typically occurs in the context of SAP Customer Relationship Management (CRM) when there is an attempt to create a subject element (like a business partner, activity, or similar entity) that already exists in the system with the same identifier.
  
  Cause:
  
  
  Duplicate Entry: The most common cause of this error is that the system is trying to create a new subject element with an ID that already exists in the database. This can happen if:
  
  The ID is manually entered and already exists.
  There is a system process or batch job that is trying to create the same subject element concurrently.
  There is a misunderstanding of the ID generation logic, leading to attempts to create an ID that is not unique.
  
  
  
  Data Consistency Issues: Sometimes, inconsistencies in the database or issues with data synchronization can lead to this error.
  
  
  
  Solution:
  
  
  Check Existing IDs: Before