Field help (DFLOTYP) 

This field displays the flow type based on the Bank import settings. You cannot modify the type.
Reminder:

Standard: Importing, matching, and generating payments takes place within the full bank statement import workflow, including the Process bank transaction function (GESBSIMTC).

Reconciliation only: Importing takes place within the bank statement import workflow. Matching and generating payments takes place in the Bank statement reconciliation function (RAPBAN).