Explanation
The CINC transaction is already used by user userid when
an attempt to start another CINC transaction by the same user is made.
System action
The second CINC transaction is terminated, because
only one instance of CINC is permitted for the same user.
User response
Check where CINC is currently in use. Only one instance
of CINC is permitted for the same user at a given time.
Module
CIUACM10, CIUATM03
Destination
Terminal end user and CINT TD queue.