Dear All,
Recently I meet a problem on our webdynpro report performnace issue. As in the development, we use SALV_WD_TABLE to design a ALV. and verything work correctly in our DEV system.
But after when our QAS system, there are more records for the ALV, one of them has 21000 records. And in the layout, we have a column as checkbox.
If we click any one checkbox, then the layout will respond almost 1~2 minutes. With debug I found the most time cost in the standard program.
And I also define a hierarchy column, and with default all nodes are folded. and there is a button to expand all nodes.
But after click button to expend, it will really slow. for the folded records is 2000 rows.
If any solution I can use to optimize those performance issue?
Many thanks for your help!
BR
Vincent Chen