How do you configure the automatic payment program?

Step 1 Set up the following:
Co. code for Payment transaction
Define sending and paying company code.
Tolerance days for payable
Minimum % for cash discount
Maximum cash discount
Special GL transactions to be paid

Step 2 Set up the following:
Paying company code for payment transaction
Minimum amount for outgoing payment
No exchange rate diff
Separate payment for each ref
Bill/exch payment
Form for payment advice

Step 3 Set up the following:
Payment method per country
Whether Outgoing payment
Check or bank transfer or B/E
Whether allowed for personnel payment
Required master data
Doc types
Payment medium programs
Currencies allowed

Step 4 Set up the following:
Payment method per company code for payment transactions
Set up per payment method and co. code
The minimum and maximum amount.
Whether payment per due day
Bank optimization by bank group or by postal code or no
optimization
Whether Foreign currency allowed
Customer/Vendor bank abroad allowed
Attach the payment form check
Whether payment advice required

Step 5 Set up the following:
Bank Determination for Payment Transactions
Rank the house banks as per the following
Payment method, currency and give them ranking nos
Set up house bank sub account (GL code)
Available amounts for each bank
House bank, account id, currency, available amount
Value date specification