I have going through the How to ... FOX Formulas Document and found code with FOX functions VARC & VARI in the demo code. However outside the document I can't find these functions anywhere in SAP Help.
I have a problem which I am trying to solve using FOX before having to delve into ABAP and so far unable to find a FOX solution.
Is there a comprehensive resource for FOX that will describe all FOX functionlity (i.e. VARC, VARI)?