Look for t-code SMOD in SAP BI. The enhancement RSR00001 has variable I_STEP, that ABAP-er usually use like this:
IF I_STEP = 2. "after the popup
I wonder what value 2 stands for, and the answer is:
●
I_STEP =
1
Call is made
directly before variable entry.
●
I_STEP =
2
Call is made
directly after variable entry. This step is only executed if the same variable
is not input-ready and could not be filled for I_STEP = 1.
●
I_STEP =
3
In this call,
you can check the values of the variables. When an exception (RAISE) is
triggered, the variable screen appears again. I_STEP = 2 is then also called
again.
●
I_STEP =
0
The enhancement
is not called from the variable screen. The call can originate from the
authorization check or from the monitor.
Reference: SAP Help
