Global Variable NEXTLINE
The variable NEXTLINE is the index of the current entry in the table EXTRACT. It is:
- the index of the entry to be processed in the loop in the overview screen.
- the index of the entry displayed in the detail screen. It is determined via the variables FIRSTLINE and L, where:
- FIRSTLINE is the index of the first displayed line on the overview screen
- L is the line number on the overview screen on which the function F2 was called.