How to Change a Job Quantity Depending on a Part Description

Just curious… Is the original poster doing this to build in extras, for destructive testing?

If not. How do others handle that? I don’t like the thought of building in extra scrap on the materials part of the BOM. Seems there should be a way to designate a qty (for testing), that won’t be part of the final count.

For example, any lot of qty <=50, requires 1 piece to be tested. If I enter the job for 50, it only assumes components for 50 are required. If I enter the job Qty as 51, only 50 will end up in stock. So I need to complete 51, but only receive 50 to stock.

Is this done with multiple demand links? Demand link A is 50 pc’s to stock, and Demand link B is 1 pc to ???