DFS3106I USER KEYWORD IS INVALID
Explanation
The USER keyword is invalid or inappropriate for the command being entered.
If this IMS system is part of a sysplex using the IMS Resource Manager, the user might be actively on or owned by another IMS system. As a result, the user would not be found on this IMS, even if it was statically defined to this system.
System action
The command is ignored.
Operator response
Check the valid syntax and restrictions of the command, noting restrictions of the use of the USER keyword.