No messages on tpipe hold queue

The OTMA server sends the no messages on tpipe hold queue protocol command to inform the OTMA client that the tpipe hold queue does not contain a message or response for the current resume tpipe request.

OTMA issues this protocol command in when any of the following events occur:

  • When the option of the "Resume Output for the Special Queue for Tpipe" is TMAMCRHQ_ONE and there is no IMS message for the client.
  • When the option of the "Resume Output for the Special Queue for Tpipe" is TMAMCRHQ_NOAUTO and there is no IMS message for the client.
  • When the option of the "Resume Output for the Special Queue for Tpipe" is TMAMCRHQ_NOAUTO and OTMA flushes all the existing messages in OTMA queue.
Table 1. Format of no messages on tpipe hold queue protocol command
Byte Length Content Description
0 2 Length Length of the state-data section.
2 2 Reserved Reserved field
4 8 Token The resume tpipe token of the resume tpipe request for which there are no messages.