Stop Mainframe Access by issuing the following z/OS STOP command at a system console or using the TSO/ISPF SDSF command facility:
P MFA
Here is an example that shows the messages displayed during shutdown. The stop command is issued only for Mainframe Access, the Mainframe Access server. Mainframe Access issues an internal stop command for MFAS, the application server address space for Mainframe Access Data Connect that was defined in the SERVERS member and started automatically by Mainframe Access. MFAS ends first and then Mainframe Access completes its shutdown processing.
04:50:44.70 XXXXXXXX 00000290 P MFA 04:50:50.72 STC01318 00000090 MFMDS005I DSS Server shutdown 04:51:01.02 STC01318 00000290 P MFAS 04:51:01.03 STC01319 00000090 MFA112I.MFAS.MFAFSQ00 / VTAM PROCESSOR HAS TERMINATED 04:51:02.04 STC01319 00000090 MFA317I.MFAS.MFDSTART / HAS BEEN TERMINATED 04:51:02.06 STC01319 00000090 IEF404I MFAS - ENDED - TIME=04.51.02 04:51:02.06 STC01319 00000090 £HASP395 MFAS ENDED - RC=0000 04:51:12.54 STC01318 00000090 MFM0011I: Mainframe Access shutdown completed 04:51:12.59 STC01318 00000090 IEF404I MFA - ENDED - TIME=04.51.12 04:51:12.60 STC01318 00000090 £HASP395 MFA ENDED - RC=0000