The Eguide query builder only will validate sas sql not teradata sql. The translation between those is done by the sas access to teradata.  That one is having special functionality. It will take a loooooong time before that is solved in eguide. The grayed out behavior can be caused by readonly setting of the eg project. An other cause can be the unavailability of the source data. You must the appserver and library active open. Changing the appserver can be a problem ... View more