SAP Message WVLBCHECK079 - No load can be built for purchasing organization &1, plant &2, and LTS &3

Diagnosis
No restriction profile has been maintained for the vendor sub-range inthe plant and purchasing organization and the automatic purchase orderindicator has not been set.

Procedure
Maintain a restriction profile in the vendor masterfor the vendor sub-range in the plant and purchasing organization andset the automatic purchase order indicator.