Re: function module within loop

Hi Ravi,

you need to do the following to increase the performance.

1. validate SY-SUBRC after all commands for Read tables,select single.
2. sort the table before using read table.
3. read table with binary search.
4. do not call the function without exceptions.
5. work area should be cleared after every internal table is modified.
6. avoid hard coding like 'E' or '000000019' instead use text elements or message class or define it has a consatnt.
7. do not' select without where class

Regards, Suhas.