How To Fix CNV_20320_CHECK002 - Explicit activity type merge found

CNV_20320_CHECK002 - Overview

• Message type: E = Error

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

• Message number: 002

• Message text: Explicit activity type merge found

What causes this issue?

An explicit merge of activity types by a corresponding mapping was
detected. The activity types listed in the next messages will be merged.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

System Response

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

CNV_20320_CHECK002 - Details

• The SAP error message CNV_20320_CHECK002 indicates that there is an explicit activity type merge found during a data migration or conversion process, typically related to the SAP S/4HANA migration or other data transformation projects. This error usually arises when the system detects that two or more activity types are being merged in a way that is not allowed or not properly configured.
  
  Cause:
  
  Inconsistent Data: The error may occur due to inconsistencies in the data being migrated, such as duplicate activity types or conflicting definitions.
  
  Configuration Issues: There may be issues in the configuration of the activity types in the source or target system.
  Mapping Errors: Incorrect mapping of activity types during the migration process can lead to this error.
  Custom Development: If there are custom developments or enhancements that affect activity types, they may not be compatible with the migration process.
  
  
  Solution:
  
  Review Activity Types: Check the activity types in both the source and target systems