How MFBF function can extend material valuation type view when GR finished goods?

[wood_liu]

1. Use MFBF t-code to do confirmation, input with value '5' as field <To batch> 

2. Meanwhile, we can find that there is a new line of valuation type 5 will be insert in transparent table MBEW

3. But we can not find any change log in material master data. So I was curious about which standard BAPI or function model achieve this? 

Many thanks for your replying in advance! 🙂