Appropriate Method responsible for Action Key

[Former Member]

Hello Experts,

     I have one class CL_USMD_CR_GUIBB_GENERAL_DATA, and I want to know which method under this particular class is responsible for Action Key like Approve, Reject & Check. I have seen there are many methods are present under the given class. And also found during the debugging more than one methods are involved for executing the Action Key activity. But according to my analysis IF_FPM_GUIBB_FORM~PROCESS_EVENT has more involvement on Action Key activity, but also GET_DATA & GET_DEFINITION almost equally helping on that, which makes me little confuse. If you have any advice on this, please help me.

[Former Member]

Each method has its own usages: PROCESS_EVENT is where you mainly handle events; notice that I'm using the word "mainly". GET_DATA is usually used to default/extract data once a user provides some values. GET_DEFINITION is used to pass the definition of the FPM UIBB to the calling application.

If you describe what you are trying to do, you might get a better answer to pinpoints where you should look.

By the way, if you want to enhance the behavior of the CR Header, you might want to review this document. It describes how you can add a custom field to the header. You don't have to do that of course but you can learn how to influence the header by creating a custom handler class (I just have a hunch that what you are looking for is the handler class).

https://scn.sap.com/docs/DOC-47630