Configure the Monthly fixed amount payment

Recurring Document such as fixed phone charges

FBD1 - Enter Recurring Entry
Page 1
Recurring entry run
First run on - when you want to start the recurring entry posting
Last run on - when you want to stop this recurring payment
Interval in months - weekly or monthly payment
Run date - which days you want it to post e.g. 28th of every month

Document header information
Document type Currency/rate
Reference document
Document header text

First line item
Key the entry e.g. Dr/Cr key, General Ledger Code

Continue the rest such as Amount......

At the end of the month, you have to run F.14 - Create Posting Documents from Recurring Documents
Menu steps: Accounting - Financial Accounting - Accounts Payable - Periodic processing - Recurring enteris - Proceed

General Selections
Calculation period e.g. XX.XX.XXXX

Output Control
User name

You need to used SM35 to Process the Batch Input Session. Check the session log for the Accounting Document Numbers.