Give number to record

[Michiel Soede]

Dear all,

Hope somebody can help me out with the following. I have a table (20k records) in which are three fields are included: location, customer, program. Is there a way in which I can do the following: create an extra field (being a key field) that exists of location and then a number of which the maximum is the number of customer & program combinations there are for that location.

So for example, In the location Amsterdam there are three customers (X, Y and Z) and three programs (A, B and C). I want to create a key which says Amsterdam1, Amsterdam2 and Amsterdam3.



Order is not important.

Hope this is clear.

Thanks in advance,

Michiel

[RuralGuy]

I'm going to suggest strongly that you refresh yourself on Normalization. What you are requesting will give you yet additional issues to resolve. Google knows a lot about Normalization.

[orange]

I concur with Allan --reviewing Normalization is a good start. Also, I'd recommend you write a clear description of what you are trying to accomplish in simple English --no jargon. When readers understand your situation, there may be many options.

Good luck.

[Michiel Soede]

Great and indeed this is probably more a matter of structuring data in tables. I Will digg into the normalization topic and give it another shot. Thanks for your reply. Regards Michiel