ATB80047I Value specified on User_token parameter is not valid.

Detecting Module:

Explanation
 A TP called the Allocate service to allocate a
conversation with another program. APPC/MVS could not process the
User_token specified on the call.

System action
 The system returns a program_parameter_check
(decimal 24) return code to the caller of the Allocate service. The
security product issues abend X'9C7' to indicate that the
request specified an incorrect User_token.  The security product writes
a logrec data set record that describes the error.

System programmer response
 See the documentation for the security
product to determine the response to the situation described in the
logrec data set record.

Programmer response
 Contact the system programmer.

Source
 APPC/MVS

Detecting Module:

ATBVSAL