Queue Blockage In Proxy

[Former Member]

Hi ,

I am facing a problem in Queue Blockage in abap proxy.

Is there any way apart from manual unlocking of the queue.

i have some queues which is blocked in SAP and need a solution (through coding or any customization  ) to unlock those without manual intervention.

Any pointer will be helpfull.

[vadimklimov]

Hello Jitendra,

In proxy application systems, there are several automatic mechanisms to prevent long-term queue blocking:

1. Restart failed messages using ABAP program RSXMB_RESTART_MESSAGES. It is recommended to schedule it periodically (by default - each 5-10 minutes);

2. For Exactly Once scenarios, remove queue entries in status 'RETRY' from "normal" inbound queues (SMQ2) to "saved" inbound queues (SMQ3) . You can check SAP Note 1298448 for more information.

Please note that none of these mechanisms solve the root cause of the queue entry going to erroneous state (thus, the reason of proxy call being failed) which means that further analysis of the error should be performed manually: for example, by checking an error and trace of the corresponding XI message in tx. SXI_MONITOR.

Regards,
Vadim