Changing an RMGR configuration

• To change the RMGR name
• To change the IMS ID
• To change the RMGR sharegroup name

To change the RMGR name

1. (optional) Create a new RMGR environment record with the new RMGR name.You can use the existing RMGR environment record as a model. For more information, see Working-with-IMS-sharegroup-environment-records.
2. Stop the RMGR with the following console command:F rmgrName,STOP
3. Change the RMGR procedure or job to reflect the new name.For more information, see Managing-the-RMGR-started-task-or-job.
4. Start the RMGR with the new name.
5. If you did not create a new RMGR environment record at the beginning of this procedure, update the new RMGR environment record that RMGR created at startup.For more information, see Working-with-RMGR-environment-records.

To change the IMS ID

1. (optional) Create a new IMS environment record with the new IMS ID.You can use the existing IMS environment record as a model. For more information, see Working-with-IMS-sharegroup-environment-records.
2. Stop the IMS region that is connected to the RMGR.
3. Stop the RMGR with the following console command:F rmgrname,STOP
4. Change the IMSID keyword in the RMGR startup control statements to reflect the new IMS ID.For more information, see Managing-the-RMGR-started-task-or-job.
5. Start the RMGR.
6. Start the IMS region.
7. If you did not create a new IMS environment record at the beginning of this procedure, update the new IMS environment record that RMGR created at startup.For more information, see Working-with-IMS-sharegroup-environment-records.

To change the RMGR sharegroup name

1. (optional) Create a new sharegroup environment record with the new sharegroup name.You can use the existing sharegroup environment record or an existing IMS environment record as a model. For more information, see Working-with-IMS-sharegroup-environment-records.
2. With the following console command, stop the RMGR that belongs to the sharegroup:F rmgrName,STOP
3. For the RMGR that belongs to the sharegroup, change the SHAREGROUP keyword in the RMGR startup control statements to reflect the new sharegroup name.
4. Start the RMGR that belongs to the sharegroup.
5. If you did not create a new sharegroup environment record at the beginning of this procedure, update the new sharegroup environment record that RMGR created at startup.For more information, see Working-with-IMS-sharegroup-environment-records.