How to make one parameter mandatory based on another parameter value in concurrent program
I am trying to make one parameter mandatory based on another parameter in concurrent program in Oracle r12
For example, we have 2 parameters P1 and P2. P1 can take 2 values from a lookup i.e., Delta / One Time. If user selects P1 as 'Delta', then P2 should be non-mandatory. Conversely, if user selects P1 as 'One Time', then P2 should be mandatory.
I tried using dependent variable but instead of making it mandatory/non-mandatory, it makes it enabled/disabled.