Format 5 describes constant-names. Constant-name can only be described as a Level-01 entry. Further information on constant-name can be found under CONSTANT Clause.
>>-+-1--+--constant-name-1--CONSTANT--+----------------+--AS--+-literal-1---------------+->< '-01-' '-+----+--GLOBAL-' '-LENGTH -OF--data-name-2-' '-IS-'