You can have KGUP create an AES data key. The keys may be 128-, 192- or 256-bits in length.
These statements show the syntax when you generate an AES data key on a system.
ADD or UPDATE ALGORITHM(AES) LABEL(label) or RANGE(start-label,end-label),
TYPE(data)
ADD or UPDATE ALGORITHM(AES) LABEL(label) or RANGE(start-label,end-label),
TYPE(data) LENGTH(24)