Hi,
1) Create remit-to-address for house bank using transaction
OB10.
2) Reason codes and External reason codes steps:
a) Define Reason Codes
b) Define Standard Reason codes for Clearing w/Payment
advice Notes
c) Define Conversion of Payment difference Reason Codes
Note: You can configure these settings in SPRO.
3) Define house bank and bank account using transaction FI12
4) Define tolerances for customers and employees using SPRO.
Search for 'Clearing differences'.
5) Lockbox configuration – transaction OFTD
6) Control parameters using transaction OBAY
Define formats name
Define format in detail
7) Posting data using transaction OBAX
Define file sender and receiver
Posting detail