VALUE(MASSN) LIKE P0000-MASSN
REFERENCE(MASSN) LIKE P0000-MASSN
VALUE(MASSN) LIKE P0000-MASSN OPTIONAL
REFERENCE(MASSN) TYPE P0000-MASSN
REFERENCE(FIRE_ACTION) LIKE P0000-MASSN
REFERENCE(MASSN) LIKE P0000-MASSN OPTIONAL
REFERENCE(HIRE_ACTION) LIKE P0000-MASSN