For table &, field &, routine & source package is not unique
Message type: E = Error
Message class: CNV - Conversion: Messages for Conversion Services (CNCC)
Message number: 256
Message text: For table &, field &, routine & source package is not unique
What causes this issue?
The combination
table name &V1&
field name &V2&
routine &V3&
occurs in more than one source package. This causes a conflict.
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?
Set field the source package manually
Error message extract from SAP system. Copyright SAP SE.