Performance Issue when scrolling the table control at run time..

[Former Member]

I have developed a program with table control. User have entered 40 entries in it. When scrolling it in vertical direction, it takes much time to go to next scrol.

kindly help me solving it out..

Thanks in advance.

[Former Member]

Try SE30 tcode, if database time is more then use ST05, if application server is more then try check loops or nested loops statements in your code.

[alex_campbell]

When you scroll up or down, an entire PAI and PBO are executed. Debug through the screen after a scroll (enter /h in the command field and then scroll) and see what all is bieng executed. If you are doing validations and database lookups when scrolling (when the table contents haven't been changed by the user) you're not bieng very efficient. Consider using the MODULE ... ON REQUEST/ON CHAIN-REQUEST to only carry out logic when a field in the table has changed.

[Former Member]

.As yu said i used validations and database lookups in PAI module..

I will try using ON CHAIN REQUEST and get yu back.. thank yu..