Message SAP WV226 - Plant &1 is not a customer for distribution chain &2/&3

Diagnosis
No customer data has been created for plant &V1& in distribution chainV2/v3. the source of supply key in the material master denotesinternal supply (by distribution centers). The customer data necessaryfor this form of supply is missing, however.

System Response
No prices could be calculated for the current item.

Procedure
If plant &V1& is to be supplied with merchandise internally by adistribution center, you must create the necessary data. If plant &V1&is to be supplied from external sources only, however, you shouldchange the source of supply keys in the material master to reflectthis.