How To Fix CNV_20320_CHECK004 - No activity type merge found

CNV_20320_CHECK004 - Overview

• Message type: E = Error

• Message class: CNV_20320_CHECK - Messages for check functions (Activity Types merge)

• Message number: 004

• Message text: No activity type merge found

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.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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CNV_20320_CHECK004 - Details

• The SAP error message CNV_20320_CHECK004: No activity type merge found typically occurs during the data migration process, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools. This error indicates that the system is unable to find a defined merge for the specified activity types in the migration process.
  
  Cause:
  
  Missing Configuration: The error often arises when there is no defined merge strategy for the activity types involved in the migration. This can happen if the configuration for merging activity types has not been set up correctly in the system.
  Incorrect Mapping: If the mapping of activity types from the source system to the target system is not correctly defined, the system may not find a corresponding merge.
  Data Inconsistencies: There may be inconsistencies or missing data in the source system that prevent the successful merging of activity types.
  
  
  Solution:
  
  
  Check Configuration: 
  
  Go to the relevant configuration settings in your SAP system and