Hello Experts,
I hope doing good,
I have an issue regarding the automatic account determination with specific GL/Account for PO based on Material Group:
I have done some configurations as below but still I found result zero "0".
1. T-Code: OMSF
Create New Material Group "SERV-PFRT"
2. T-Code: OMSK
i- Create Valuation Class "7991" for above material group and assign to Account Category Reference '0006'
ii- Account Category Reference for Material Type "0006"
3. T-Code: OMQW
Assign Material Group "SERV-PFRT" to the Valuation Class "7991"
4. T-Code: OBYC
In transaction "WRX" determine the valuation class "7991" to GL/Account "760105"

So when I performed the GR and in accounting document showing wrong GL "760108" instead of "760105"
and "760108" not assigned any valuation class.

Accounting Document GR/IG:

Kindly advise why it happened and what I'm missing. It will be very appreciated as usual.