Question & Answer
Question
You are using IBM MQ with the default CONNAUTH(SYSTEM.DEFAULT.AUTHINFO.IDPWOS) and the corresponding AUTHINFO has AUTHTYPE(IDPWOS), which means that the local userids and local groups are going to be used for the authentication for using IBM MQ.
When using local userids and groups, there is a limit that the userids CANNOT be longer than 12 characters. That is, 12 characters is the maximum.
You want to known what happens when using userids with more than 12 characters?
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Document Information
Modified date:
28 April 2025
UID
ibm17025135