PR13. 1 error message, "warning, work schedule has existing contract chg record"

unknown

I'm trying to add a Group Code on an employee's PR13.1 but have received the error message "Warning, Work Schedule has an existing Contract Chg Record", on two employees. I don't know what this means or how to fix the problem. I need to add the Group Code to allow these two employees to contribute more to their 403b due to turning 50. Any help would be greatly appreciated, thanks in advance.

0712131256598360.doc

unknown

From Infor, "the fix for the error messages is that we need to delete everything in that CMCHANGE table (if you truly do not use the CM module). The long term fix, to prevent the records from popping up in that table to begin with, is a CTP. CTP114185 found in KB 1877462". They also gave us the quick paint program so we could do this ourselves going forward if it ever happened again.