Hi Ravi,
1.Check if the DMgroups job was run successfully
2.Check if the Routine_Total_Migration job in Data Manager -> Scheduled Migrations are running successfully
3.Check if the rollups post Routine_Total_Migration are completing.
4.If all of the aforesaid are clear, then check NPC_DM_GROUP_MAPPING_CONFIG table to see if there is any data. Please let us know in case NPC_DM_GROUP_MAPPING_CONFIG table is not effected with any data, even after the steps 1, 2 and 3 are complete.
Additional notes from the CCC help, if you need to check the basics again.
If an error occurs and synchronization fails, the following message is displayed in the Tomcat log, followed by other messages and stack trace: "Failed to notify CCR server after data migration."
After establishing synchronization between one instance of the CCC (Data Manager) database and one instance of CCR, you must perform the following steps to change that configuration (for example, connect a different CCR to the same database or connect a different database to the same CCR):
1. In the CCR administration user interface, delete the CA-Hyperformix group tree which is located under All Groups.
2. In the database, truncate the database table NPC_DM_GROUP_MAPPING_CONFIG.
3. Update the value of the CCR url, as follows:
a. In the Data Manager application, click Configuration Settings on the main menu.
b. In Manage Configuration Settings, select Global Parameters from the configuration type menu.
c. Enter the CCR base URL as the value of the CCR_URL property.
4. Save your changes, then stop and restart the CA_CCC Apache Tomcat service.
Regards,
KS