WISST (8-byte character string) Service step name. This is the name of the step of WISNM to which the message relates. The length of this field is given by LNSVST. The initial value of this field is 8 blank characters.
Service step name.
This is the name of the step of WISNM to which the message relates.
The length of this field is given by LNSVST. The initial value of this field is 8 blank characters.