How To Fix CNVA_20400_CHECK031 - An explicit merge of activity types by a activity type mapping

CNVA_20400_CHECK031 - Overview

• Message type: E = Error

• Message class: CNVA_20400_CHECK - Messages for contorlling areas checks

• Message number: 031

• Message text: An explicit merge of activity types by a activity type mapping

An explicit merge of activity types by a activity type mapping was
detected.

Error message extract from SAP system. Copyright SAP SE.

CNVA_20400_CHECK031 - Details

• The SAP error message CNVA_20400_CHECK031 typically occurs during the process of data migration or conversion, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that there is an issue with the mapping of activity types, specifically that an explicit merge of activity types is required.
  
  Cause:
  The error arises when the system detects that there are multiple activity types that need to be merged, but the mapping for these activity types has not been defined explicitly. This can happen in scenarios where:
  
  Inconsistent Activity Types: The source system has multiple activity types that need to be consolidated into a single type in the target system.
  Missing Mapping: The mapping configuration for these activity types is either incomplete or not set up correctly.
  Data Integrity Issues: There may be data integrity issues where the same activity type is represented differently in the source and target systems.
  
  
  Solution:
  To resolve the CNVA_20400_CHECK031 error, you