ABAP RAP managed scenario Default values

[#1]

Hi experts,

I have the following requirement in ABAP RAP managed scenario non-draft. I have to populate default values for few properties like currency code.

The trigger should be after clicking on the create button. like the PBO init event in classical ABAP.

I have tried to use the determination , but the code is triggerd too late, at the moment after the user clicks on the save button.

Thanks in advance

[Alwin_vd_Put · Accepted solution]

How does your determination definition look like? Do you use "on save"?

determination onSave on save { create; }

https://help.sap.com/doc/abapdocu_cp_index_htm/CLOUD/en-US/abenbdl_determinations.html 
Have you already tried "on modify"?

determination onCreate on modify { create; }

[Juwin]

Determination isn't the correct place to code such things.

Use default function: https://help.sap.com/doc/abapdocu_cp_index_htm/CLOUD/en-US/ABENBDL_DEFAULT_FUNCTION.html