How To Fix CNV_PE_GEN065 - Transformation rule &1 must have at least one exporting parameter

CNV_PE_GEN065 - Overview

• Message type: E = Error

• Message class: CNV_PE_GEN - Messages for object generation

• Message number: 065

• Message text: Transformation rule &1 must have at least one exporting parameter

Self-Explanatory Message

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CNV_PE_GEN065 - Details

• The SAP error message CNV_PE_GEN065 indicates that a transformation rule in the SAP system is missing at least one exporting parameter. This error typically occurs during data migration or transformation processes, particularly when using the SAP Data Migration Cockpit or similar tools.
  
  Cause:
  The error arises when a transformation rule is defined without any exporting parameters. Exporting parameters are essential for the transformation rule to function correctly, as they define the data that will be passed out of the rule to the next step in the transformation process.
  
  Solution:
  To resolve this error, you need to ensure that the transformation rule in question has at least one exporting parameter defined. Here are the steps to do this:
  
  
  Access the Transformation Rule:
  
  Navigate to the relevant transaction or tool where the transformation rules are defined (e.g., SAP Data Migration Cockpit, LSMW, etc.).
  
  
  
  Edit the Transformation Rule:
  
  Locate the specific transformation rule that is causing the error (indicated by the