While processing FI - MM integration iam facing below errors,request to guide me with same
1) While creation of purchase materials
Valuation class 7920 not allowed for material type Raw material Message no. M3180
The combination of values you have entered is not defined in the system.
Check your entries, and choose a valid value or combination of values with F4.
I have crossed checked in t code OMSK valuation class 7920 exists.
2) Goods receipt against PO:
Number range for trans./event type WE in year 2014 does not exist Message no. M7562
The number range for document number assignment has not been maintained in the year 2014 for the transaction/event type WE.
Contact your system administrator.
in second case i have maintained number ranges in OBA7,OMBT,still iam facing with the same issue