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How to enhance standard ALV within POWL within WDA component ?

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Dear Expert's,

 

I have an standard Webdynpro Component, which makes use of POWL_UI_COMP and which makes use of POWL_TABLE_COMP and SALV_WD_TABLE.

 

My requirement is to enhance the SALV_WD_TABLE component, such that the standard buttons 'Print Version' and 'Export' should be hided.

 

I got the code to hide those standard buttons, which should be implemented in WDDOINIT method. It work's, if i create a custom component and make use of this standard ALV component.

 

But, since my requirement is to enhance the standard component, i am not clear on where i should implement this code. If i enhance the standard POWL component, will it affect all other application's that make's use of this POWL component ? If yes, then what sort of code should i implement in the uppermost application, such that it will enhance the ALV display only for that application ?

 

Below is the technical help screenshot of my application.

 

Thanks and Regards,

Gaurav.

 


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