ATB109I

Explanation
 In the DISPLAY APPC command, a keyword value was
incorrect.
 In the message text:  error
A 20-character string starting with the keyword that contains
the incorrect value.

System action
 The system rejects the command.

Operator response
 Enter the command again, specifying a correct
keyword value.

Module
 ATBCODI

Source
 APPC/MVS

Routing Code
 2

Descriptor Code
 5