we've differences from Report SAPF070
because of wrong configuration to Transaction FBKP for Travel Management.. Interface is NOT SAP Travel Management but Xpenditure. The difference between line items and balance (table GLT0) is caused by reverse documents only - not by normal travel postings.
Here's the configuration of Automatic Postings (Postings from Travel Expenses Accounting) :
1) Posting key Debit = 29 and Credit = 39
2) rules
What is missing in the configuration for FBKP???