Scrap and Wastage management resulting from production

Vishwa · July 10, 2015, 12:43pm

Hello,
While using the manufacturing module, i made BOM for a product which is made from a raw material which is scraped to the extent of 10% of the input quantity, the same was mentioned in BOM in the filed provided. Now while executing the production order and updating the finished good there is no impact seen on the finished goods of the scrap percentage mentioned and no effect thereof is created.
Kindly help me out with the issue.
Thank you.
Vishwa

rmehta · July 13, 2015, 3:34am

github.com/frappe/erpnext

How to calculate production cost by deducting damaged item quantity?

opened 01:50PM - 03 Jul 15 UTC

closed 11:21AM - 24 Oct 16 UTC

inventobd

paid development

I,m doing production of an item X with a quantity of 500 piece. I have a BOM wit…h raw materials of BDT 98288 . It provides me a production cost of 192 for each item. I have a transfer cost of BDT 500 from work in progress warehouse to finished goods warehouse, which makes production cost 197 for each item. This is what I have done so far . But I have 50 piece of damaged product at the time of production which I can't transfer to my finished good warehouse. So it will make total quantity to 450 and will increase production cost for each item to BDT 219 . I didn't find any option to log that damaged quantity and increase price . How can I deduct the damaged quantity before transferring to finished good warehouse and increase final production cost according to that ? And also where I can log warehouse transfer cost ? --- neilLasrado @inventobd We don't have a system to handle rejected goods in ERPNext against a production order. please check this kb to learn how to manage rejected goods. https://kb.erpnext.com/kb/stock/manage-rejected-finished-goods-items4 There is a issue at https://github.com/frappe/erpnext/issues/33402 i feel is similar to your case. Please do give your inputs. --- Hello neilLasrado Thank you very much for your replay. Right now I,m doing this way. But this cannot be a solution. Because I need to calculate my production cost by deducting damaged quantity. But production order calculates production cost for each item from boom not from production order or finished goods quantity. This feature is very important . Is it possible to add this is feature request ?

santosh_baburao · September 27, 2015, 12:16pm

Hi Vishwa,

For internal management you can create a “waste warehouse”,“waste item” and “waste BOM”.
Considering you have 10% items rejected, re-manufacture them into “waste item” and transfer them to “waste warehouse”