Using CFA from an MVS console

To use the CFA transaction from an MVS™ console, issue the MODIFY (F) command with the CFA command parameter. The CFA command syntax is shown below.

Figure 1. CFA command syntax

where:

FNDCLEAR

Clears the FND area (see description in Using CFA from a CICS terminal).

INSTALL | UNINSTALL

Installs or uninstalls specific Fault Analyzer CICS® exits (other than the XEIIN global user exit). Each of the options below can be specified in any sequence, enclosed in parenthesis:

XPCABND: Installs or uninstalls the CICS® XPCABND global user exit.
XDUREQ: Installs or uninstalls the CICS® XDUREQ global user exit.
LE: Installs or uninstalls the CICS® IDIXCCEE LE abnormal termination exit.
SDUMP: Installs or uninstalls CICS® SVC dump screening.
*: Installs or uninstalls all of the above (XPCABND, XDUREQ, LE and SDUMP).

XEIIN

Installs or uninstalls the Fault Analyzer CICS® XEIIN global user exit.

U

Uninstalls the XEIIN exit.

I

Installs the XEIIN exit for the specified operation:

SDUMP: Installs the CICS® XEIIN global user exit for system dumps.
TXN: Installs the CICS® XEIIN global user exit for transaction dumps.
BOTH: Installs the CICS® XEIIN global user exit for both system and transaction dumps.

Examples:

To uninstall all exits from CICS® region CICS01, enter the command:
```
F CICS01,CFA U(*)
```
To install the LE exit for use by CICS® region TESTCICS, enter the command:
```
F TESTCICS,CFA I(L)
```
To install the XPCABND and XDUREQ exits for use by CICS® region PRODCICS, enter the command:
```
F PRODCICS,CFA I(XP,XD)
```
To clear the FND area in CICS® region MYCICS, enter the command:
```
/F MYCICS,CFA FNDCLEAR
```
To uninstall the XEIIN exit from CICS® region CICSP1, enter the command:
```
/F CICSP1,CFA XEIIN(U)
```
To install the XEIIN exit for system dumps by CICS® region CICSA, enter the command:
```
/F CICSA,CFA XEIIN(I(SDUMP))
```