How To Fix CNV_OR_PE020 - Table type &1 has unknown type definition (system ID=&2)

CNV_OR_PE020 - Overview

• Message type: E = Error

• Message class: CNV_OR_PE - Messages for remote components

• Message number: 020

• Message text: Table type &1 has unknown type definition (system ID=&2)

Self-Explanatory Message

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CNV_OR_PE020 - Details

• The SAP error message CNV_OR_PE020 indicates that there is an issue with a table type definition in the system. Specifically, it states that the table type &1 has an unknown type definition in the system identified by &2. This error typically arises during data migration or conversion processes, particularly when using the SAP Landscape Transformation (SLT) or other data migration tools.
  
  Cause:
  
  Missing Type Definition: The specified table type does not exist in the target system or is not properly defined.
  Inconsistent System Configuration: The source and target systems may have different configurations or versions, leading to discrepancies in table definitions.
  Transport Issues: If the table type was supposed to be transported from one system to another, it may not have been transported correctly.
  Custom Development: If the table type is a custom type, it may not have been created or activated in the target system.
  
  
  Solution:
  
  
  Check Table Type Definition:
  
  Verify that the table type &1 exists