Hi Poonam,
There is no single solution for this but I suggest the following:
1. After the P2010 function, you add a rule that will add the hours of the wage types to be included in your validation:
PIT &123 GEN NOAB
The rule:
2. Once your P0377 function has generated the wage type 7132, you can add a second rule:
PIT &234 NOAB
The rule:
The &HOUR creates a variable in table VAR (with no split) for you to use later in the process of the schema.
Hope this help!
Regards,
Serge