I'm using EXIT_SAPMM06E_013 for changing the Vendor Confirmations in ME22n.
I'm validating data in this exit(using EKES table), if fails I need to display the error message in this transaction. This exit triggers and it is displaying the Information message instead of error message and teminates the transaction giving the error 'Error in method PO_POST'.
Anybody faced such type of problem before? Please help me in this.
Is this the right exit I'm using?