How To Fix CNV_10020181 - &1 &2: Target determination object &3 is not defined as such

CNV_10020181 - Overview

• Message type: E = Error

• Message class: CNV_10020 - Message class for package 10020

• Message number: 181

• Message text: &1 &2: Target determination object &3 is not defined as such

What causes this issue?

For the field to be converted, which is assigned to main source package
number &V4&, determination by &V3& was defined. For main source package
number &V4&, however, &V3& is not defined explicitly as a target
determination object.
<zh>Note</>: Even if &V3& is defined as the target determination object
at package level, an overriding rule may be defined at field level.

System Response

The org. package reacts as if an empty entry for the field to be
converted had been maintained in table CNV_10020_DTFLD. That is, <zh>no
</> determination or delimitation takes place.

How to fix this error?

You probably want to delimit by &V3& in main source package &V4&. If
this is the case, it is sufficient for you to store the relevant values
for &V3& in the maintenance view for the relevant org. units. When you
leave the maintenance view (using F3), &V3& is automatically included in
the table of source determination objects, and the indicator fot the
relevance check is set for determination object &V3&.
For the purposes of determination, include &V3& in the table of target
determination objects by running transaction CNV_10020_TDTOBJ.

Error message extract from SAP system. Copyright SAP SE.

CNV_10020181 - Details

• The SAP error message CNV_10020181 typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools. This error indicates that the target determination object specified in the migration process is not defined correctly or is missing.
  
  Cause:
  
  Missing Configuration: The target determination object (which could be a specific data structure or mapping) is not defined in the system.
  Incorrect Object Name: The name of the target determination object provided in the migration process might be incorrect or misspelled.
  Inconsistent Data Model: The data model in the source system may not align with the expected target model in the SAP system.
  Transport Issues: If the migration objects were transported from another system, there might be inconsistencies or missing objects in the target system.
  
  
  Solution:
  
  Check Configuration: Verify that the target determination object is correctly defined in the system. This can usually be done in the relevant customizing transaction