OCM
What does OCM mean in a BOM?
The company that actually manufactures a component, as distinct from the distributors that resell it. OCM part numbers are the canonical identity a BOM normalizes toward.
Related terms
Every part on your BOM, resolved automatically.
O2 reads a bill of materials end to end: it normalizes part numbers, checks lifecycle and compliance on every line, finds alternates, and drafts the quote.