3585549 - Budget Availability Control warning message for Supplier Invoices only works for simulation and ignored in real posting mode

Warning message “The budget tolerance limit of 90% for WBS element &1 has been reached” is only shown in simulation mode,
and it’s not shown in the real posting of supplier invoice.

SAP S/4HANA Cloud Public Edition

Standard behavior 

During both posting and simulating an invoice, the budget availability control was triggered, and a warning (not an error!) was detected regarding the first tolerance limit.

During the simulation, all detected warnings and errors will be shown.

During the real posting:

• all detected warnings will be ignored,
• all detected errors will be shown and they will stop the posting.

If expecting the invoice "posting" be blocked due to budget exceeding issue, please define an error in the budget availability control profile 
Then, during the posting, the error will be shown. However, the posting will fail due to the error.

budget availability control, supplier invoice, warning. , KBA , CO-OM-PRO-AVC-2CL , Project Budget Availability Control (Public Cloud) , Problem