I have following BOM structure

The A2 product is reused in the B1 BOM. I define BOM A2 (for product A2) only once and include this into the A1 and B1 BOM. That works quiet well when creating a MO for A1 and B1. They all create MO for A2 (and others) too.

The problem is when coming to printing. The default printing only will print the whole tree if A2 is defined as sub-BOM in A1 BOM and B1 BOM. This force me to define (and duplicate) a sub-BOM wherever I use the structure of A2.

Do you know of a module that prints this structure also ?