This topic contains Product-sensitive Programming Interface and Associated Guidance Information.
To
customize the default security processing for API programs, you can modify
the supplied sample copy of the EYU9XESV security routine supplied with CICSPlex® SM. This copy
is named EYUAXESV. It is located in the SEYUSAMP library. On entry to the
security routine, register 1 contains the address of the EYUBXESV parameter
block. You can use the information provided in this parameter block to decide
whether or not to grant an API program access to a CMAS. However, note
that you cannot use the CICSPlex SM API
from within EYU9XESV itself.