I have scenerio such a given below.
Finished product must have production date which is copied from semi-product gr date/production date. After that, we are planing to use removal rule based on production date of finished products when i remove of finished product stock.
When i checked sort field, i can not add a field. However, wdatu is recommended for FIFO by SAP. But, i can not benefit from it for finished products.
How SAP fill-out WDATU ?
What is your advice ?