Diagnosis
You want to create or change a bill of material and have not entered aplant.
You see this message as a warning, because the BOM does not have areference to a plant.

• When you enter materials in a group BOM, the system does not check
whether the materials exist in a specific plant. This is a usefuloption, for example, in the design phase of a BOM which is to beallocated to one or more plants later on.

• A group BOM is not exploded in MRP or production orders.

Procedure


• If you want to create or change a group BOM, confirm this warning
message.

• If you want to create or change a plant-specific BOM, enter a plant.