Accounting and statistics message format

Accounting and statistics message messages are standard WebSphere MQ messages containing a message descriptor and message data. The message data contains information about the MQI operations performed by WebSphere MQ applications, or information about the activities occurring in a WebSphere MQ system. For information on accounting and statistics messages, see Accounting and statistics messages.

Accounting and statistics messages contain the following:

A message descriptor

An MQMD structure

Message data

• A PCF header (MQCFH)

• Accounting or statistics message data that is always returned

• Accounting or statistics message data that is returned if available

For example, the structure of an MQI accounting message is shown in Table 21.

Table 21. MQI accounting message structure

Message descriptor	Message data
MQMD structure	Accounting message header MQCFH structure	MQI accounting message data 1
Structure identifier Structure version Report options Message type Expiration time Feedback code Encoding Coded character set ID Message format Message priority Persistence Message identifier Correlation identifier Backout count Reply-to queue Reply-to queue manager User identifier Accounting token Application identity data Application type Application name Put date Put time Application origin data Group identifier Message sequence number Offset Message flags Original length	Structure type Structure length Structure version Command identifier Message sequence number Control options Completion code Reason code Parameter count	Queue manager Interval start date Interval start time Interval end date Interval end time Command level Connection identifier Sequence number Application name Application process identifier Application thread identifier User identifier Connection date Connection time Connection name Channel name Disconnect date Disconnect time Disconnect type Open count Open fail count Close count Close fail count Put count Put fail count Put1 count Put1 fail count Put bytes Get count Get fail count Get bytes Browse count Browse fail count Browse bytes Commit count Commit fail count Backout count Inquire count Inquire fail count Set count Set fail count
Notes: The parameters shown are those returned for an MQI accounting message. The actual accounting or statistics message data depends on the message category.