How To Fix NRSCNV399 - Compoundings of characteristic &1 and mapping characteristic &2 not equal

NRSCNV399 - Overview

• Message type: E = Error

• Message class: NRSCNV - Message class

• Message number: 399

• Message text: Compoundings of characteristic &1 and mapping characteristic &2 not equal

What causes this issue?

You are trying to add characteristic &V1& to InfoProvider &V3& by
filling it with values from characteristic &V2& which is already present
in InfoProvider &V3&. As at least one of the two characteristics &V1&
and &V2& is compounded to an InfoObject which is not part of the list of
compounding InfoObjects of the other characteristic<(>,<)> you cannot
use characteristic &V2& to fill the newly added characteristic &V1& with
values.

System Response

The required action cannot be performed.

How to fix this error?

Either sure that the list of compoundings is the same for characteristic
&V1& and &V2&<(>,<)> or choose another characteristic which has the same
list of compoundings as characteristic &V2& and add this instead of
characteristic &V1&.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message NRSCNV399 - Compoundings of characteristic &1 and mapping characteristic &2 not equal ?

  The SAP error message NRSCNV399 indicates that there is a mismatch between the compoundings of two characteristics during a data conversion or migration process. Specifically, it suggests that the compoundings of the characteristic specified as &1 do not match the compoundings of the mapping characteristic specified as &2. This can occur in scenarios such as data migration, where characteristics are being transformed or mapped from one format to another.
  
  Cause:
  
  Mismatch in Characteristics: The compoundings of the two characteristics are not aligned. This could be due to differences in the way the characteristics are defined in the source and target systems.
  Data Inconsistencies: There may be inconsistencies in the data itself, such as missing values or incorrect mappings.
  
  Configuration Issues: The configuration settings for the characteristics in the SAP system may not be set up correctly, leading to discrepancies in how they are interpreted.
  
  
  Solution:
  
  Check Characteristic Definitions: Review the definitions of both characteristics in the