Solution : https://service.sap.com/sap/support/notes/1557793 (SAP Service marketplace login required)
Key words :
symptom unexpected budget error, prerequisites purchase requisition exist, purchase requisition, shopping cart, bbp_acc_pr_check_47a reason, classic scenario, solution apply, meta_purchase_requi_check, b31i_acc_purchase_requi_check, bapi_acc_purchase_requi_check
Related Notes :
| 1629736 | Follow-on Note of Note 1290496, unexpected budget error |
| 1081758 | FAQ: Budget Check/Display |