SAP Function SDOK_PHIO_RESERVATION_CANCEL - End reservation of physical information object

Parameter	Reference	Type	Length	Default	Optional	Text
CLIENT	SYST-MANDT	C	3	SY-MANDT	X	Client
FORCE_FLAG	SYST-DATAR	C	1	SPACE	X	'X' --> Allows Lock Placed by Another User to be Removed
OBJECT_ID	SDOKOBJECT	u	42			BOR Key for the Object

Exception	Text
NOT_ALLOWED	Object Cannot Be Deleted
NOT_AUTHORIZED	No Authorization
NOT_EXISTING	Object Does Not Exist

Functionality
This function module deletes the status indicator "reserved" for aphysical document, provided that this indicator was set by the currentuser.
The "reserved" indicator can be deleted at any time, regardless of thestatus of the status indicator "checked out".
You cannot delete the "reserved" indicator if the document is reservedby another user.
If you try to delete a reservation for a document that is not reserved,this does not trigger an exception.