Hi,
For limit SC, if you only set invoice-only indicator in SC, then after PO is generated, final_entry should be set as X for PO automatically. At this time, SC is completed.
For normal SC, if GR_IND is not set, you have to manually click final_entry indicator(No further confirmation to Yes) in PO. After this, SC will be considered as completed one.
Best regards,
Ivy