Hi, afther installing the POS module in could not start a new session because of this error:
Traduction: "
The operation cannot be completed:
- Create/Update: A required field is not defined.
- Delete: Another template requires the record to be deleted. If possible, archive it.
Template: Transfer (stock.picking), Field: Source Location (location_id)
where to set up the mandatory field location_id from stock.picking?