have to implement following process in the SAP system
Currently we are using below Flow chart while releasing PO.
HOP Purchase → Finance controller (Taxation) → Final Release (Finance).
We want to implement below system in the SAP system.
Buyer Release→ HOP Purchase → Finance controller (Taxation) → Final Release (Finance).
Also auto generated mail will send to next release authority after his release ( for e.g. if buyer has release PO then auto generated mail will send to HOD purchase, after HOD purchase mail will send to Finance controller (Taxation), after Finance controller (Taxation) mail will send to final release (Finance) and after final release mail will send to buyer again confirming that PO is release in the system).