Created a BEx variable "ZSLEVEL" as Customer Exit. Now I want to do some validations on user inputs in selection screen.
I want to restrict user, for entering out of range value for that particular variable.
Example if Variable range is 0-100, and if the input value is less/greater. Popup message should force user to enter correct value.
I tried changing the standard function for Reporting Variables. But my control is not going to the code and nothing is happening on the screen,
Please let me know if I am missing anything
I tried following steps.
INCLUDE ZXRSRU01 .
CASE I_VNAM. " Variable name
If I_STEP = 3.
Please help in solving this.