How To Fix CNV20400019 - An implicit merge will occur for org_unit & org_unit2 & and new value &.

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV20400 - Message class CNV20400

• Message number: 019

• Message text: An implicit merge will occur for org_unit & org_unit2 & and new value &.

What causes this issue?

The comparison of the entries in the mapping table with the
<DS:GLOS.value table>value table</> for the specified domain showed that
at least one <DS:TX.CNV_MBT_IMPLICIT_MERGE>implicit merge</> will take
place. 'Implicit merge' means that a value is to be renamed in
accordance with the mapping table (A -> B), while the target value (B)
already exists in the mapping table.

System Response

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

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV20400019 - An implicit merge will occur for org_unit & org_unit2 & and new value &. ?

  The SAP error message CNV20400019 indicates that there is a potential issue with the merging of organizational units during a data migration or conversion process. This message typically arises in the context of SAP's data migration tools, particularly when using the SAP S/4HANA Migration Cockpit or similar tools.
  
  Cause:
  The error message suggests that there are two organizational units (org_unit and org_unit2) that are being processed, and the system has detected that an implicit merge will occur. This usually happens when:
  
  Duplicate Organizational Units: There are two or more organizational units that are being treated as duplicates, which means they have the same or similar attributes that lead the system to consider them as one.
  Data Inconsistencies: There may be inconsistencies in the data that lead to confusion about which organizational unit should be retained.
  
  Configuration Issues: The configuration settings for the organizational units may not be set up correctly, leading to conflicts during the