With this parameter you can decide that the first Collection Master Relation shall be created automatically when you create a Master.
If you give this parameter a check mark, a record will automatically be created in the
Collection Master Relation table when you fill
in the Collection No. field of the
Master Card.
When you fill in the Shipment Date Code
field, a Collection Master Relation attached to this
Shipment Date Code will be created as well.
If you do not want to create the Collection Master Relation or you want to do it manually, you can just leave this parameter unchecked and no Collection Master Relations will be created automatically.