SRID = null; how to to convert coordinates from millimeters to meters?

[Erwin v.d. Bij]

Hello all,

I have an Oracle Spatial database with a table A which have an SDO_GEOMETRY
column, called geomm, which contains polygons. There is a spatial index on
it.
However we are forced to use SRID is NULL (!) but the coordinates are in
millimeters.
Are there easy ways to show the polygons with mapserver, knowing that
mapserver
accepts no millimeters? Is there a config parameter with mapserver to handle
this or is there a query in oracle spatial to handle tihs?

Erwin