Rollback back OIM 11gR2 PS3 sandbox using WLST command

If you need to revert back the wrongly imported sandbox in OIM 11gR2, then follow the below steps.

1. run [OIM_HOME]/common/bin/wlst.sh
2. Run below WLST commands

wls:/offline> connect('weblogic','password','t3://weblogic.host:7001')
wls:/OIMDomain/serverConfig>listMetadataLabels(application='oracle.iam.console.identity.self-service.ear', server='[OIM_MANAGED_SERVER_NAME]')

4. You will get a list of all the published sandboxes label like below

Creation_Imported_08:57:24
PostMerge_IdM_TestApp_form_55_08:52:15
Creation_Imported_08:50:49
Creation_IdM_aaa_02:25:07 
........................
........................
............. so on

5. Identify the sandbox where you want OIM to point.
6. Copy the Label name.
7. Run below WLST command to promote the selected sandbox

wls:/OIMDomain/serverConfig> promoteMetadataLabel (application='oracle.iam.console.identity.self-service.ear',server='OIM_MANAGED_SERVER_NAME', name='Creation_IdM_aaa_02:25:07')

8. Restart the OIM managed servers.