how to write pcr for payroll period

[Former Member]

my requirement is from 01012018 the vat deduction should start .

but i want to put condition that if payroll period earlier then 012018 system should ignore and only work if the payroll period is start from 012018 .I have written below pcr. only want to put the condition .

[former_member94258]

You can check the available value in IF function.

In T-code PE04-> Display, put cursor on the second parameter, then click Detail button, you will see the available parameter.

You can use J18 to check whether it is 2018.
Or you check find whether other parameter can fulfill your requirement.

If no parameter is suitable for you, you can develop your own operation and write a rule to do check period check.