You may need to ask your CICS system programmer and the external security manager to change the setting of the CICS SIT table property, ISRDELAY=n. This property defines the intersystem refresh delay, which determines how long users remain signed on to the host when running transactions with the Inter System Communication (ISC) setting. Its setting may affect the ability of users to log in more than once or to run multiple host transactions from TRS within the defined time period. By default, the delay is set to 30 minutes. Sybase recommends setting ISRDELAY=0; for CICS version 4.1, this parameter is USRDELAY=0.
To implement TRS support for PEM after you install the TRS software, set the TRS PEMDest configuration property, which specifies the remote LU name (the name of the transaction processing region) in which the PEM server sign-on transaction resides on the host. See “PEMDest” for more information.
