Search by cell value index-match save problem

Hi,
I have a search like this:

=INDEX(INDIRECT("clients["&E12&"]");MATCH($D$3;clients[Client];0))

It works but the problem is that every time I exit the workbook without modifying anything it asks if I want to save the changes. I know this formula is the problem because if I delete it then it wont ask to save the next time and this is the only formula I have which uses the "&E12&" reference.

My question is, is there any other way to reference E12 or a way to make the workbook not asking to save because of this function?

Thanks

Hi
Try this

Formula:

Please Login or Register  to view this content.

If your separator is ; use these instead comma.

It seems to work correctly. Thanks you very much!

Hi @kunkka
I'm glad to have help. Do not forget to mark this thread as SOLVED.
Regards