Adding GAF sub-step event data error

[Former Member]

Hi, this is my first try in creating a GAF FPM application. I followed the steps in the eLearning Tutorials - Floorplan Manager for Web Dynpro ABAP (FPM_Tutorial_GAF_T2.zip) and when I get to the wirting of the method "on_user_details_show" (minute 1 in tutorial) I get this error when i check the code :

"

Field "CL_FPM_EVENT" is unknown. It is neither in one of the specified

tables nor defined by a "DATA" statement. "DATA" statement.

"

this is what i wrote:

[Former Member · Accepted solution]

Hi,

CREATE_BY_ID is a static method and hence you shall call it like this.

LR_EVENT = CL_FPM_EVENT=>CREATE_BY_ID( ... parameters .. ).

Replace -> with =>. Your error will get resolved.

Thanks,

Khushboo.

[Former Member · Accepted solution]

Yes! That's it! Thanks a lot. Foolish of me not to notice.

There is one last thing though now. It says: "Field "FPM" is unknown. It is neither in one of the specified tables.. " .

[Former Member · Accepted solution]

This error would be because you would not have declared and initialized the GAF FPM instance.

Follow the steps.

1. Go to Attributes tab of the view.

2. Declare an attribute 'FPM' of type ref to IF_FPM ( Remember to mark the TYPE REF TO check box )

3. Write the following code in WDDOINIT method of the view  

  wd_this->fpm = cl_fpm_factory=>get_instance( ).

Cheers.

[Former Member · Accepted solution]

Thank you very much. You were really helpfull.

[Former Member]

Hi Andu,

I haven`t watched tutorial yet and I am not 100% sure. I guess, you need to handle events in method "PROCESS_EVENT" in Component controller - it contains already a reference for events.

Cheers

Dieter