SAP Message 1B008 - Details for GL transfer in bank area &1 are incomplete

Diagnosis
For this bank area there are no specifications in Customizing for thecompany code and the general ledger variant.

Procedure
If you are in the Implementation Guide, enter the company code and thegeneral ledger variant.
If you are not in the Implementation Guide, first complete Customizingby choosing Current accounts-> Basic settings-> Bank area -> Definebank area and then repeat the operation.