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Issues in Module Pool Programming in standard screen

Hi Experts,

 

I have the below issue in my module pool programming,

 

In PBO I have added a select query to fetch data from database and display it in the screen fields.

 

In PAI am calling Update Function module to update the custom table.

 

Now my issue is when I enter the values in runtime on the screen what is happening is my values fed in to the Update function module in PAI, after which we all know PBO will be called. here again the values are fetched from the table and my latest values are replaced with the table values.

 

I understand the flow of PAI and then PBO, but requesting you provide a solution to overcome this issue so that whatever value I enter stays in the screen and updates the table on saving.

 

Regards,

Saranya


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