SAP Message FH099 - Line item total does not tally with account balance.

Diagnosis
Either some documents from this account have already been archived orone or more postings were made to the account while program RFSEPA01 wasrunning (to generate line items for the account).

System Response
It is not possible to convert the line items on the account into openitems.

Procedure
If any documents were archived, check whether they can be retrieved intothe system.
If postings were made to the account while program RFSEPA01 wasgenerating line items, simply run the program again.