Diagnosis
You selected sources of supply. The sources of supply are assigned tomaterial and plant where possible. The other sources of supply arerejected.
If you selected a number of sources of supply, and some or all of thesesources of supply can be matched to a material in a plant, the sequencefor assignment is as follows:
Plant-specific sources of supply have priority over cross-plant sourcesof supply.
Therefore all plant-specific sources of supply are selected first. Inaddition, a cross-plant source of supply is always selected.
The following priorities apply for cross-plant sources of supply andfor plant-specific sources of supply which exist a number of times:
Regular vendor
Internal source of supply
External source of supply which is not the regular vendor