Concurrent Managers Status shows ”Target node/queue unavailable” in Concurrent–>Manager–>Administer screen form.

Concurrent Managers Status shows  ”Target node/queue unavailable”  in Concurrent–>Manager–>Administer screen form.

Managers down – Status show “Target node/queue unavailable  

Symptoms:

The environment is a clone of a Production created using Rapid Clone. Most of the concurrent managers

came up fine, but the Conflict Resolution Manager (and a couple of other managers) are showing:

Target node/queue unavailable.

Cause:

The table FND_NODES was not populated correctly.

Solution:

1. Stop all concurrent managers.

2. Run the following in SQL*Plus:

SQL> EXEC FND_CONC_CLONE.SETUP_CLEAN;
COMMIT;
EXIT;

3.. Run AutoConfig on all tiers, firstly on the DB tier and then the APPS tiers, to repopulate the
required system tables.

4. Start all managers to re-test.

Reference metalink Doc ID 732709.1