How To Fix CNV_PE_CHECK320 - Sender parameter must contain an extension table name

CNV_PE_CHECK320 - Overview

• Message type: E = Error

• Message class: CNV_PE_CHECK - Check Framework messages for posting engine

• Message number: 320

• Message text: Sender parameter must contain an extension table name

Self-Explanatory Message

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CNV_PE_CHECK320 - Details

• The SAP error message CNV_PE_CHECK320 with the description "Sender parameter must contain an extension table name" typically occurs in the context of data migration or conversion processes, particularly when using the SAP Data Migration Cockpit or similar tools. This error indicates that the system expects a specific parameter related to an extension table name, but it is either missing or incorrectly specified.
  
  Cause:
  
  Missing Extension Table Name: The error usually arises when the sender parameter, which is supposed to specify an extension table name, is not provided or is empty.
  Incorrect Configuration: There may be a misconfiguration in the data migration settings or mapping, where the extension table name is not correctly defined.
  Data Mapping Issues: If the data mapping does not include the necessary extension tables, this error can occur.
  Custom Development: If there are custom developments or enhancements in the data migration process, they may not be correctly handling the extension table names.
  
  
  Solution:
  
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