Wage Type grouping ASAL limit

Hello,

I need some help with how to get around the limit of 99 wagetypes per wage type grouping ASAL in feature ANSAL. We curently have 97 different wagetypes there already and the customer is requesting to add about 48 more. They would really like it to calculate in the Annual salery box on IT0008.  Any help would be appreciated.

Thanks, Ryan.