CREO BOM with Nested repeat region

[SwapnilKadu]

Hello All,

I am facing an issue with Creo BOM using nested repeat region.

In the BOM I am showing the main assembly & the next level sub-assemblies & parts. To show weight in BOm I am using &WEIGHT parameter.

When I create the BOM every part shows correct weight, I save the drawing & close it. But when I reopen the drawing the weight of 1 part is changed automatically & I have to regenerate the drawing to get the correct weight displayed in the BOM.

Can anyone tell me why this is happening? What is the solution for this?

[kpritchard]

This is just a guess, but I'd investigate the references on the part where the weight is changing. I've found that this type of "fine and then it's not" behaviour often has a root cause in it's references.