Element input value entry validation
We have one Use case , where we need to process 2 payroll elements automictically on person assignment but with zero input value .So when a person is hired these two element are available on element entry page and here HR's will key in to the element entry input value for these elements manually .
Now the requirement is if HR's has keyed input value on one of these two elements and saved then HR should not be allowed to key in input value on second element .
Can you please let me know if this requirement is possible
In this screen shot two elements private transport and public transport are automatically assigned at assignment level with zero value . If HR has provided input value in Private transport and submitted , and again if HR user is trying to submit input value for Public transport element as well then system should throw error or at least it should not allow HR user to allow to key in input value for Public transport element and vice versa.