How to check if a range number is nearly full ?
As I understand, the warning message (when the number reaches the left percentage free range-number - tx SNRO "% warning") appears in dialog mode but not in background.
So, how could I know if a range-number will soon exhaust?
I would like to check frequently all range-number to prevent any hang.
Should I develop a program to check values, calculating from TNRO and NRIV?
Does any one done it before?
Is there any other way to bring up this warning? (RZ20, ...)