>Sir I have these code, (VFP+SQLSERVER)
>
>

>Select tj02
>Index On Alltrim(acc_code)+Dtoc(Date,1) Tag xyz
>

>
>It show this error message
>
>Error building key for index "c:\users\admini~1\appdata\local\temp\000074zt0g0d.cdx" tag "Xyz".
>
>I faced this type of error message first time.
>
>How to overcome this?
>
>Please help


Tariq, a couple of things:

1) Verify the data types for the columns you're using for the index
2) Make sure the index destination folder is read/write.

And obviously you already received feedback from people about using ALLTRIM