a question about "rdisp/wp_no_dia"
I have a question : what is the default value of "rdisp/wp_no_dia" if I do not define "rdisp/wp_no_dia" in profile. and if I define rdisp/wp_no_dia=0 in the profile, then is there no user can logon the sap system from their GUI.
There is no such default value for the parameter rdisp/wp_no_dia
Normally at the time of installation the value will be taken by the installation process based on the hardware available. (memory and cpu).
After installation you can set the value to a different one to your requirement.Mind when increasing the value because it need more resource.The smallest value can be less than 2.You can not even set a value less than 2.