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author's profile photo Former Member
Former Member

Component Controller vs Component Interface

Hi Gurus,

I am developing a custom Self-Service application and I started with the Flight Booking Self-Service Tutorial given in

In the Tutorial, the FPM events like IFPM.SAVE, IFPM.BACK etc. were raised from <b>Component Interface</b> of VAC which has <i>FcNavigation Interface Controller</i> as a required Controller.

But when I went through the code in the SAP provided Self-Service applications,

the <b>Component Interface</b> (<i>of VAC</i>) refers to its <b>Component Controller</b>(<i>of VAC</i>) as the required Controller. And the Component Controller in turn has Fc Navigation Interface Controller as the required Controller. The FPM related events are raised from the Component Controller.

I am confused which to follow. Should I go ahead with what's given in the tutorial or should I follow SAP coding standards and raise FPM events in Component Controller?

Please advise.

Thanks in advance,

Anjana R.

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  • author's profile photo Former Member
    Former Member
    Posted on Nov 21, 2007 at 02:44 PM

    Hi Anjana,

    Both will work. But it is always recommended to code more in Component Controller.



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