Read about
- data validity in Calc
- protecting cells/sheets
If you run into trouble/ need help open a another topic for this problem.
That seems to be this one:
Read about
If you run into trouble/ need help open a another topic for this problem.
That seems to be this one:
As this thread seems to have run its course …
In summary, there was only one suggestion, convert to an all-in-one sheet by @Villeroy (many thanks). Though the suggestion is prudent advice to consider going forward, it is evident I was inarticulate. So I’ve created a more explicit thread