Display MPF

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Display Message Processing Facility

Purpose: Use the DISPLAY MPF (message processing facility) command to display information about message processing and presentation that is contained in the MPFLSTxx member or members of SYS1.PARMLIB currently in effect.

D MPF[,{MSG|M} ]
      |,{COLOR|C}
      |,CMD
[,L={a|cc|cca|name|name-a}]

Parameters

MPF

The system is to display information about message processing and presentation. If you do not use operands on the DISPLAY MPF command, the system displays the following information:

Which messages are being suppressed by MPF

Which action message are not being retained by the action message retention facility

Which installation exits receive control for selected messages

The status of the general WTO installation exit IEAVMXIT

Whether this message is automated by MPF

The MPFLSTxx member that identifies the message ID, color attribute, or command installation exit definition

What color, intensity, and highlighting capabilities are in effect

The status of the command installation exit routines specified in the SYS1.PARMLIB member MPFLSTxx 

See message IEE677I in OS/390 MVS System Messages, Vol 4 (IEC-IFD) for a description of the output.

MSG or M

The system is to display information on all messages that are defined in the current MPFLSTxx member:

Which messages are being suppressed by MPF

Which action messages are not being retained by the action message retention facility

Which installation exits receive control for selected messages

The status of the general WTO installation exit IEAVMXIT

Whether this message is automated by MPF

The MPFLSTxx member is automated by MPF

The MPFLSTxx member that identifies the message ID, color attribute, or command installation exit definition

COLOR or C

The system is to display:

What color, intensity, and highlighting capabilities are in effect

CMD

The system is to display:

The status of the command installation exit routines specified in the  SYS1.PARMLIB member MPFLSTxx

L=a, cc, cca, name, or name-a

Specifies the display area (a), console (cc), both (cca), console name (name), or both (name-a) where the display will be presented. For cc, you must specify a decimal number from 1 to 99.

If you omit this operand, the display is presented in the first available display area or the message area of the console through which you enter the command (unless routing instructions are in effect; see the MSGRT command later in this chapter).

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Last updated: August 27, 2001.