DRDA Correlation Token


 
Snapshot Level
Application
 

 
Logical Data Grouping
appl_info
appl

 
Monitor Switch
Basic
Basic

Resettable

No

 

 
Event Type
Connection

 
Logical Data Grouping
connheader_event

 

Element Name
Element Type

corr_token
information

 

Description:  The DRDA AS correlation token.

Usage:  The DRDA correlation token is used for correlating the processing between the application server and the application requester. It is an identifier dumped into logs when errors arise, that you can use to identify the conversation that is in error. In some cases, it will be the LUWID of the conversation.

If communications are not using DRDA, this element is blank.

If you are using the database system monitor APIs, note that the API constant SQLM_APPLID_SZ is used to define the length of this element.