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Component Usage ALV Does Not Have an Active Component

While developing a SAP Web Dynpro application using SE80 screen I experienced the following error message.
Component Usage ALV Does Not Have an Active Component

I was trying to display a context data on Web Dynpro table object using the following ABAP code:

DATA lo_interfacecontroller TYPE REF TO iwci_salv_wd_table .
lo_interfacecontroller = wd_this->wd_cpifc_alv( ).

I had managed to overcome this error by using "Embed View" option on Window screen as seen in following SAP Web Dynpro screenshot.

The "Embed View" command properties are as follows; Table as name, SALV_WD_TABLE as component of view and ALV as component usage as seen below.

Web Dynpro component usage active component error


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