SAP Message WXP667 - Country key &1 is different from country key &2 (plant &3)

Diagnosis
You tried to create an allocation table in manual planning. In doingso, you defined the country characteristic as a planning level. PlantV3 was used when the plant list was created for the allocation table.A different country is defined in the master record for plant &V3&.

System Response
The allocation table was not created.

Procedure
Check the master data for the plant. Alternatively, remove the plantfrom your planning session.