Solved
Adding mfg part to Part AML via MCO
I can, and do use Simple MCO to add manufacturer parts to the AML of a particular part, let's call it Part A. However, if Part A is already on the BOM of a higher level part, after the Simple MCO is ...
I have tried this:
Go to ItemType->Part and change Discipline to "Manual" in the "versioning" settings.
This seems to have done what I intended.
