Question

Fixed Scrap Qty on Operation - Need Additional Material on Prior OPs

  • 19 May 2023
  • 0 replies
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Our method is 3 steps.  Step 1 (RD or ASM 2) is Raw Materials that go into a batch and our Qty/Prt is 1 because we are making 1 lb of Wet Material. On this step, we are looking to add fixed QTY (LBS) for scrap onto the 4th Operation on the Method.  I have figured out how to do a % scrap and pull Qty or LBS from the first OP through to the scrap point  but the fixed QTY does not work. 

For the % scrap, I added 10% more of the raw materials and 1.1 for our Qty/Prt.  Does not work for Fixed Qty and out job qty is always different so we cannot turn the Qty into a %.

We want to require 150 Fixed QTY (LBS) to be scraped on the 4th OP and have that take 150 lbs off the total we can produce.  Instead it is just adding the 150 lbs to the op which cannot happen because it is not pulling 150 lbs of extra material into the job.  

Any ideas?  


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