When doing posting in Treasury, you can generate FI document as usual. Also you can generate payment request in TRM and then do payment via F111 later.
In order to create payment request, you first need to make sure the relative indicator is selected in the payment details.
In Transaction management, when you create a transaction in FTR_CREATE, you can set it in the payment details tab.
(For postings from position management, you also need to maintain it)
You can set the group and netting functionality here which can allow you to pay the requests generated from these transaction together, etc.
Then, you need to make sure the relative flow types allow payment request generation.
The customizing is under:
SPRO->Financial Supply Chain Management
-> Treasury and Risk Management
->Transaction Manager
->Money Market(Foreign Exchanges, etc)
-> Transaction Management
-> Flow Types
-> Define Flow Types
Here you can control the direction to create payment request, incoming and out going or both, even not allowed at all.
Another important point related here is the payment clearing account
When you do posting with payment request, the FI document will not debit the bank clearing acount directly(it will be used in the payment program) but the payment clearing account. So you need to set a default clearing account for the posting.
It's set here:
SPRO->Financial Supply Chain Management
-> Treasury and Risk Management
->Transaction Manager
-> General Setting
->Payment Management
->Payment Request
-> Define Clearing Account for Payment Requests
This clearing account is Company Code dependented as shown in the screen, so you need to maintain it for each Company Code.
The last one I want to write is the bank clearing account PAYRQ-HKBHK which will be used in payment.
When generating payment request from treasury, the default G/L account set in the master data of house bank- account is used( FI12) as
bank clearing account.
