The planning record already exists

What causes this issue?

The CO interface has been preconfigured so that existing plan records
are not overwritten.
&v1& with the key
&v2&&v3&&v4&
should be transferred, but this record already exists.

System Response

Data is not updated.

How to fix this error?

Delete the related record in manual planning or set the "Reset and
overwrite" indicator when copying plan data.


&TECHNICAL-INFO&
SAPLKIPL, UPDATE_VALUES = SPACE

Error message extract from SAP system. Copyright SAP SE.