Requirement:
Need to close POs in Purchasing Cloud without user intervention.
Tip:
The following solution is suggested for the mentioned requirement
i) Set receipt close tolerance percent to 100% so that the schedule would automatically be 'closed for receiving' and/or
ii) Set invoice close tolerance percent to 100% so that the schedule would automatically be 'closed for invoicing'.
Once all schedules for a given line are closed, the line is closed. When all lines for a given header are closed, the document is closed.
This approach will help to close POs without user intervention.