ISU - Invoicing
I have done the billing of a contract account successfully.
When I want to do the Invoicing (Transaction EA19), I get the following error message "Transaction 0100 /* not supported - Correct your entry".
Now, I have checked on transactions EK01 (Main transactions), EK02 (sub transactions) as well as the configuration for charges. The configuration for transaction 0100 is linked to all the possible sub transactions. I have also checked that it is linked to the division as well as account determination ID.
Is it possible that the ISU specialists have received an error like this before and what could be the problem, please?
I have attached the error message.
I appreciate your assistance.
SAP FI/ISU Consultant