>SKIP 0 && This is zero?
>

>SELECT MYParentTable
>SET RELATION TO Key INTO ChildTable
>LOCATE
>SCAN
>   SKIP 0
>   ? ChildTable.Key, EOF("ChildTable"), BOF("ChildTable")
>ENDIF
>

>not tested because I never used this, since I use VFP. This are my memories from CLIPPER days :o)))

It was tested... 16 years ago in Foxplus :). Skip 0 should work even today.