QUESTION: "Hi Aidan
I worbkbook that I have been using for many years has suddenly started to display this messasge when I try to save it:
“A formula in this worksheet contains one or more invalid references…”
The workbook is quite large and complex. The information that informs all of the functions and charts is placed in one single worksheet. This worksheet is changed every new academic year to reflect new students who arrive at the shcool.
This is the only change. Structurally e.g column heading, formulas...nothing else changes.
I have done some reading. It seems that this is quite a difficult problem.
Do you know of any code that might identify these invalid references?
Thanks in advance.
ANSWER: No problem - this page http://excelribbon.tips.net/T008664_Tracking_Down_Invalid_References.html
explains how to solve it and gives an example macro.
---------- FOLLOW-UP ----------
QUESTION: Hi Aiden
Thanks you this prompt response. I have actually tried this macro it made excel freexe up.
YOu might be able to comment on this. I created a button and called it "Save" The VBA assigned to it is:
' SAVEWORKBOOK Macro
When I press this button the workbook saves without errors. When I use fole/save or ctrl/s I receive the message about invalid references. Have you any idea why this might be the case?
I would GUESS that the file is saving from the macro, but with errors, just not reporting them. As to freezing, you've said the file is complex, so I would GUESS it would take some time to run - setting calculation to manual may help - I'd also check if you have any external references that these are valid. Happy to look at the file if you think it may help - my email is firstname.lastname@example.org
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