>I must be losing the plot...
>
>I have the following line of code
>
>

>	REPLACE IDNO WITH jcIdNo
>

>
>On compiling I get the error "Command contains unrecognised phrase/keyword"
>
>If I change "IDNO" to be anything else it works! It is as though IDNO is a keyword. The problem is that this is a field name in an underlying table and is not something I wish to change.
>
>Am I missing something very basic here?
>

I don't know the technical answer but have you tried prefixing the field name with the table name? mytable.IDNO?