How To Fix LTR2_CHANGELOG150 - Signature for code link &1 was changed

SAP Error Message - Details

• Message type: E = Error

• Message class: LTR2_CHANGELOG -

• Message number: 150

• Message text: Signature for code link &1 was changed

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message LTR2_CHANGELOG150 - Signature for code link &1 was changed ?

  The SAP error message LTR2_CHANGELOG150 indicates that the signature for a code link has changed. This typically occurs in the context of SAP Landscape Transformation (SLT) or when dealing with data replication scenarios. The error suggests that there is a mismatch between the expected signature of a code link and the actual signature present in the system.
  
  Cause:
  
  Code Changes: The most common cause is that the underlying code or function module that the code link refers to has been modified. This could be due to a transport of changes or an update in the system.
  Inconsistent Data: If there are inconsistencies in the data or metadata related to the code link, it can lead to this error.
  Transport Issues: If the code link was transported from one system to another without the corresponding changes in the target system, it can lead to signature mismatches.
  
  
  Solution:
  
  Check Code Changes: Review the code or function module associated