Adding New WTs (Copied from WT Catalogue) to Custom Forms

Hi,

I created new WTs by copying them from the WT catalogue. I am now required to add these WTs to custom forms used in our payroll system, i.e. remuneration statement; how would I go about doing this? Since I copied these WTs they should be added to forms with the original WTs presentu2026I just need to know the transaction code or path where I can go to add these WTs.

Thanks!!