Performance issue in selecting a row in ALV

[Former Member]

Hi All.

I have a WD component displaying ALV.

Selecting a row takes a long long time - more than 10 sec.

But I also noted that if the no of records are very few (< 5), then it takes around 1 sec.

Why is it so? How can I improve the perf? Can I do something to make it faster since it seems to depend on the no of records?

(Note : I don't have anything in modifyview, neither is there any action on selecting a row).

Thanks in adv.

[Former Member · Accepted solution]

Hi Aishi.

You can speed up the performance when you minimize the visible rows.

When you show all rows at once the selection is very slow cause the selection

triggers a roundtrip (I guess).

So set the visible row count to a smaller value, then its faster.

Cheers,

Sascha.