Programming issue HP41CX

[J-F Garnier]

(02-13-2018 01:20 AM)jhaig99 Wrote:  ...
The program label is V13, but when I try to execute it, it cannot be found.
...
I really think this V13 program is very sophisticated

Actually, the V13 label doesn't do much, according to the listing. It doesn't seem to be a main program entry.

Quote:The program overlay I have for the program has 30 labels on it for program entry and to recall calculation values.

This suggests that key assignments were used. Program key assignments are usually saved on magnetic cards.
But the documentation you shared doesn't mention it.

For your present problem, one mistake I sometimes did in the past when typing large programs was to key numeric labels as alpha labels, for instance LBL "55" instead of LBL 55.

J-F