You assign the sort key to a general ledger master in company code segment related to a particular company code. When you assign this sort key, the assignment field of a line item is automatically filled in based on the selection of sort key. If you select the sort key as posting date then the assignment field in the line item is filled with the posting date and all the line … [Read more...] about What is the use of Sort Key in General Ledger Master – Company Code Segment