>lcalias = 'mytable' >lcfield = 'myfield' >lctableexpr = FORCEEXT(lcalias, lcfield) && returns 'mytable.myfield' >lcnewexpr = FORCEEXT(lctableexpr, 'yourfield') && 'mytable.yourfield' >lcjustalias = JUSTSTEM(lctableexpr) && 'mytable' >lcjustfield = JUSTEXT(lctableexpr) && 'myfield'This worked as early as fpath.plb, so for those who may need this in FPD/FPW 2.5 or 2.6 - just do it.