SOWA specification - Key = '004C'
DALSOWA specifies the size, in bytes, of the user-provided input work areas for telecommunication jobs. When you code this key, # must be one, LEN must be two, and PARM contains the number of bytes. The maximum PARM value is '7FF8' (32,760).
Example To specify a 256-byte work area,
code:
KEY # LEN PARM
004C 0001 0002 0100