Hi,
Pl. let me know the procedure for below scenerio:
Once a PO is approved by the concerned final authority(it is in released stage) , subsequently the PO should not be editable until it is de-released by the same approval authority.
Changes should not be allowed in the PO when the PO is in released stage . If Po needs to modify then the repective PO should be derelaed first & then make a changes in it.
How to make control on it.
Regards,
CVB