How To Fix CRM_PML151 - Different CRM releases/patchlevels in source and target system

SAP Error Message - Details

• Message type: E = Error

• Message class: CRM_PML - Personalized Mails: Message class

• Message number: 151

• Message text: Different CRM releases/patchlevels in source and target system

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_PML151 - Different CRM releases/patchlevels in source and target system ?

  The SAP error message CRM_PML151 indicates that there is a mismatch in the CRM releases or patch levels between the source system and the target system during a transport or system copy operation. This can occur when you are trying to transport objects (like customizing settings, development objects, etc.) from one SAP system to another, and the systems are not on compatible versions.
  
  Cause:
  
  Version Mismatch: The source and target systems are running different versions of SAP CRM or have different patch levels. This can lead to inconsistencies in the data model or functionality.
  Transport Requests: The transport request may contain objects that are not compatible with the target system due to the version difference.
  System Copy: If you are performing a system copy, the source and target systems must be on the same version and patch level.
  
  
  Solution:
  
  Check Versions: Verify the versions and patch levels of both the source and target systems. You can