How To Fix CNV_20900164 - No merges, adaptation of contact persons not necessary

CNV_20900164 - Overview

• Message type: E = Error

• Message class: CNV_20900 - Message class for package CNV_20900

• Message number: 164

• Message text: No merges, adaptation of contact persons not necessary

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.

Unfortunately, there isn't any extra information in this error notice.

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CNV_20900164 - Details

• The SAP error message CNV_20900164 typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This specific error indicates that there are no merges required for the contact persons in the data being processed, and therefore, no adaptation is necessary.
  
  Cause:
  
  No Duplicate Contact Persons: The error suggests that the system has identified that there are no duplicate contact persons that need to be merged. This can happen if the data being migrated does not contain any entries that require consolidation.
  Data Structure: The structure of the data being imported may not align with the expected format, leading the system to determine that no action is needed.
  
  Configuration Issues: There may be configuration settings in the migration tool that are not set up to handle contact person data correctly.
  
  
  Solution:
  
  Review Data: Check the source data to ensure that it is correctly formatted and that there are