098

Explanation
The error occurred during processing of a basic
telecommunications access method (BTAM) OPEN macro.  Dual communication
interface B or dual code feature B was specified. However, the transmission
control unit was not a 2701, the transmission control unit was not
the dual communication interface, or the dual code feature was not
specified in the unit control block (UCB).

System programmer response
If the error recurs and the program
is not in error, look at the messages in the job log for more information.
Search problem reporting data bases for a fix for the problem. If
no fix exists, contact the IBM® Support
Center. Provide the JCL and the program listing for the job.

Programmer response
Correct program errors.  Run the job again.

Source
Teleprocessing