AA Lending - Routine on Repayment Activity

Hi Guys,

I want to gather information when a client finished doing AA Loan repayment, I want to know the Principal Amount & Interest Amount.
Therefore my approach is attaching routine into ACTIVITY.API on LENDING-APPLYPAYMENT-PR.REPAYMENT activity, but so far cannot get the STMT.NOS of the AA.ARRANGEMENT.ACTIVITY record, even my routine is not triggered.
Is there any clue of more specific ACTIVITY.API definition ? (which particular activity class, action, or anything else)

Regards,

Alamsyah Rizki Isroi

Okay this issue is resolved with little bit workaround, I just create an ACTIVITY.API record on Product Condition, then attached it to my particular Lending product.
The ACTIVITY.API record details as follows:
* Subroutine Type : ACTIVITY.API routine
* Used in : PRODUCT.CONDITION of ACTIVITY.API Lending
* : attached on ACTIVITY.ID>LENDING-APPLYPAYMENT-PR.REPAYMENT
* : attached on PROPERTY>PR.REPAYMENT
* : attached on ACTION>ALLOCATE , as Post Routine

my routine will be triggered when any repayment done by customer, and I write the activity id into my local concat table. And then create a BATCH routine which will run on COB/EOD process to select this local concat table, after that I will read the AA.ARRANGEMENT.ACTIVITY record and retrieve the STMT.NOS field to read STMT.ENTRY table to get the amount details of Principal Repayment and Interest Repayment