Messages Backup On Queues Using Qload & Unload Utility

Create Queue Manager:

                CRTMQM QM1

Start Queue Manager:

                STRMQM QM1

Get RUNMQSC Console For Queue Manager:

                RUNMQSC QM1

Create Two Local Queues:

                DEFINE QLOCAL(Q1)

                DEFINE QLOCAL(Q2)

Put 10 messages into Q1.

Download MO03 Support Pack To Do Following Operations.

Link: http://www-01.ibm.com/support/docview.wss?uid=swg24009368

Unload a Queue to a File

qload –m QM1 –i Q1 –f c:\myfile

Load a Queue from a File

qload –m QM1 –o Q1 –f c:\myfile

Copy the messages from one Queue to another Queue

qload –m QM1 –i Q1 -o Q2 

Copy the first 10 messages from one Queue to another Queue

qload –m QM1 –i Q1 –o Q2 –r#10

Option	Meaning
x	Process message number x only.
x..y	Process message number x through y only
x#y	Process y messages starting from message x
#y	Process y messages starting from the beginning. Note: This is the same as 1#y

Move the messages from one Queue to another Queue

qload –m QM1 –I Q1 –o Q2