The problem you will have at runtime is clashing view creations from multiple users doing this within the common DBC. I still recommend creating a cursor using SQL. You can then make the cursor updatable:

CursorSetProp("SendUpdates",.t.)
CursorSetProp("Tables","dbcname!mytable")
CursorSetProp("KeyFieldList","keyid")
CursorSetProp("WhereType",1)
CursorSetProp("UpdatableFieldList","keyid, descript")
CursorSetProp("UpdateNameList","keyid mytable.keyid, descript mytable.descript")
CursorSetProp("Buffering", 5) && optional [my preference]