BRF+ problem with result types

Hi all,

I have big problem with result types. My function (DB Lookup) gives back results, and all of them have Text result type. I can't change it. In table, in SAP database, these variables have INT1 or NUMC type. How could I make a variable casting from one type to another? Specifically, I need to cast text to number u2013 integeru2026 This is very big problem for me because Iu2019m using functions results for further calculations in formulas.

Thanks,

Jelena