SAP Message UPC234 - Value for characteristic &1 must be initial

Diagnosis
You have entered value &V2& for characteristic &V1&. However, thecharacteristic does not exist in basis planning area &V3& of thecurrent multi-planning area. You can only enter values for thosecharacteristics, which are contained in all basis planning areas of amulti-planning area. For this reason, in this case the value forcharacteristic &V1& must be initial.

System Response
Value &V2& cannot be posted for characteristic &V1&.

Procedure
Make sure that no other value is allocated as the initial value forcharacteristic &V1& in the current multi-planning area.