ATB70008I TP security violation. Signed-on-from and signed-on-to lists are not synchronized.

Detecting Module:

Explanation
 APPC/MVS received an inbound allocate request
(FMH-5). A security violation occurred.  The FMH-5 contains security
information that is not synchronized with the security information
for the security product installed on MVS.

System action
 The system sends an allocate request for the
sign off TP (X'06F3F0F0') to the partner LU (to sign off
the user). The system rejects the request with a sense code of security_violation
(X'080F6051').

System programmer response
 Contact the IBM Support Center.

Programmer response
 Try to allocate the conversation again.
If the problem persists, contact the system programmer.

Source
 APPC/MVS

Detecting Module:

ATBFMFP