I would like to know how to develop a logic for the below scenario
In current scenario consumption process is performed through material staging and goods issue is through RF program by scan the storage unit number to the process order & Goods receipt is performed through RF transaction ( internal / external SU will be generated )., instead of issuing the material through RF scan planning to activate activating the back flush function in the material/ work center level
The question is consumption should happen based on goods receipt quantity in the RF program but the standard SAP function will perform back flush only during order confirmation., but the order confirmation will be performed a day later to enter the actual labor hours.
1. Is there any functionality to do consume the material based on goods receipt without order confirmation
2. If not possible then I can develop a program to call function module to perform the material consumption in background but function module doesnt know the proportionate component qty based on goods receipt qty
( In standard COR6N screen if the yield qty is reduced automatically the goods issue qy also will be reduced, same way is that possible to perform through function module ? if yes which function module is that ?