Hello all,
I have declared a Parameter Variable like below.
Parameter : p_file type localfile . At selection-screen. If p_file is NOT initial. Here i want to Fire error message . Endif .
But i am getting this error "" Incorrect logical expression: Comparison / SELECT-OPTION can only be followed by "AND", "OR" or ")
But if i use like this .
If NOT p_file is initial. Error message . Endif .
it works fine,
So what is the basic difference of this two use and why in first case its showing me error. ???
please share your knowledge ..
Edited by: sagar singh on May 4, 2011 5:45 PM
Edited by: sagar singh on May 4, 2011 5:46 PM
Edited by: sagar singh on May 4, 2011 5:48 PM