>Opening a table with the following commands:
> lcDBF passed in as a parameter
> lcAlias=LOWER(SYS(2015)) && random name
> USE (lcDBF) ALIAS (lcAlias) AGAIN SHARED
>
>I get three "alias not found" errors, where the alias is the table name (not lcAlias), but the table opens anyway if I simply click through the errors.
>
>This routine worked at one time, but now does not.
>
>Any thoughts?

Check your tags on this table. My bet ($.02 :) is that you have the table name specified as alias in three of them.