My customer is facing with some different issue.
He created one sales order e.g XYZ01 in which Sold to party & Ship to party number are same.
after that he created one more sales order e.g XYZ02 with ref. to above one.
then he changes the address of ship to party at header level by going into partner function (In detail view of partner,he
changed address field and city) in sales order XYZ02.
Now his issue is as he changed address in XYZ02, The address of Ship to party in XYZ01 also get chaged.
what are the probable reasons of this?
because when we are running this scenario we are not facing this issue.