Any time new columns are added to the PayRunMaster, they also need a T4 Mapping item for them to be included in the T4s.
You can add the T4 mapping by following these steps:
- Login to front-end payroll site.
- Go to any company.
- Click "T4s" on the left menu.
- Then click "View T4 Mapping" button.
- Click "Add Entry".
- Choose the T4 Box you want to map to.
- Choose the new payroll item.
- If it's for all companies, then make sure "All companies" is selected (which is the default), otherwise choose the specific company this is for.
- Click "Save".