Field help (SRUB1FLGVT) 

This setup is used to specify for each of the user free fields 1-2-3-4 of the Lot addition entry window whether these fields must be entered.

These fields are used to associate additional information to a lot.

To use this transaction in VT mode (ADC), do not select this check box: the user headings 1-2-3-4 are not editable in this mode.