I need some help on the following 2 points
1. How to Lock Row 4 in sheet3, lock means even we cannot put our cursor over there. (I do not want to hide the row)
I need another lock where we cannot put our cursor also on the following occasion
2. How to lock entire Coloumn A, only when someone puts some data on roloumn B then only the adjecent cell in coloumn A becomes unlocked.
Further if we deletes the data in coloumn B then adjecent data on coloumn A gets deleted automaticaly and again gets locked.