Problem : While posting stock or while performing PGI, some of our SAP Training students have got the following problem with Material Account Determination.
“Account Determination for entry INT GBB ____ ____ 3100 not possible”
Solution : This is purely an MM Configuration, but since you are not undergoing SAP MM Training, you would have to solve the problem yourself.
Step 1 : Go to Transaction [ OBYC ] and select the Transaction GBB and double click.
Step 2: Enter the Chart of Accounts in the pop-up – In this case INT
Step 3 : The error was related to a missing entry for valuation class 3100. Let’s maintain an entry there and save it.
Now you can finish the transaction.