How to activate API which are to be considered for online payments in FICA

[aamna]

Hello guys,

We are doing an implementation project in SAP ISU and client gave us the requirement that they want to do online payments and it should be triggered directly in SAP so I found that it can be done API.IF

These are the API which are to be considered for online payment via FICA

API_CABUSPARTPAYMENT

API_CABUSPARTINVOICE

Please can anyone guide me how to activate the API and what other process need to be done to fulfill the requirement of our client

Or is their any other API which is missing or is their any other method which can be used to do the posting

Thanks in advance

[shah_viraj]

Hi Aamna,

Kindly explore standard enterprise services available in transaction code SPROXY. The concept of external cash desk is available to achieve your requirement.

https://wiki.scn.sap.com/wiki/display/ESpackages/External+Cash+Desk

However, if your requirement is not full-filled via External cash desk functionality, you may create, custom API using BAPIs available for payment lot posting with help of ABAP and can expose the same via middleware(PI/PO) to external payment gateway who is going to post the payment in SAP system.

Regards,

Viraj.