Dear Vanessa,
I changed step 3 put commitment item field status as optional.
Test step
1. I don't add budget in commitment item, fund, fund center (T-CODE FMAVCR01).
2. I created credit request (t-code va01) again but system will not alert not enough budget.
I resend screen of step 2 .Flags "Account Assignment Derivation" and/or "Activate Update in Funds Management" are activated in customizing path PSM -> Funds Management Government -> Actual and Commitment Update/Integration -> Activate/Deactivate Funds Management" again as below,
Please help again.
Best regards,
Jittima K.