Message identifiers

CICSPlex® SM messages begin with BB or EYU.

BB identifiers

These identifiers consist of a five-digit prefix that begins with either ‘BBC’ or ‘BBM’ followed by a three-digit message number. Table 4 lists the message prefixes and the components they are associated with:

Table 4. BB message identifiers and their components
Prefix Component
BBCQx ISPF end-user interface
BBCxx Communications Manager
BBMHx ISPF end-user interface
BBMLx Linkage Services
BBMMx ISPF end-user interface
BBMQx ISPF end-user interface
BBMSx General Services
BBMSS Security Services
BBMXx ISPF end-user interface
BBMYA DIAGMSG View
BBMZA CAS Server Control
BBMZB User Session Control
BBMZC Common Control Function
BBMZE Recovery Manager
BBMZS Server Scheduling Services
BBMZZ Built-in Service Functions

EYU identifiers

These identifiers consist of the prefix ‘EYU’ followed by a two-letter component identifier and a four-digit message number. ‘EYU’ is the IBM®-assigned identifier for CICSPlex SM modules. The component identifier shows the component that issues the message. Table 5 lists the component identifiers and their associated components.

Table 5. EYU message identifiers and their components
Prefix Component
EYUAR Application programming interface (REXX)
EYUAZ ISPF Interface
EYUBx Business Application Services (BAS)
EYUCA ISPF Interface
EYUCx Communications
EYUDV IPCS diagnostic VERBEXIT
EYUEI Information Display Panel
EYUEO ISPF Interface
EYUMA ISPF Interface
EYUMM Monitor Services
EYUNx Managed Application System (MAS)
EYUPA ISPF Interface
EYUPx real-time analysis
EYUTA ISPF Interface
EYUTx Topology Services
EYUWA ISPF Interface
EYUWx Workload Manager
EYUXC Data Cache Manager
EYUXD Data Repository
EYUXE Environment Services System Services (ESSS)
EYUXL Kernel Linkage
EYUXM Message Services
EYUXQ Queue Manager
EYUXS Common Services
EYUXU Batched Repository Facility
EYUXZ Trace Services

Action and severity codes

Message identifiers are followed by an action or severity code (for example, EYUCI0102W) that identifies the type of response that is required to the message. The following action and severity codes are used:

A
Immediate action required.
D
Immediate decision required.
E
Error. Something has gone wrong; some action may be required by the user before CICSPlex SM processing can continue.
I
Information only; no action is required.
S
Severe error. Something serious has gone wrong; CICSPlex SM processing is suspended until corrective action has been taken.
U
Unrecoverable error; CICSPlex SM processing terminates.
W
Warning. Something may have gone wrong, but CICSPlex SM processing continues.
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