How To Fix RSDD_ZA112 - Check for slaves that have old snapshot as master index syncpoint

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDD_ZA - Messages from TREX Aggregate Area

• Message number: 112

• Message text: Check for slaves that have old snapshot as master index syncpoint

What causes this issue?

Some of the <ZK>slaves</> have an older snapshot than the master index
syncpoints because replication was not started.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSDD_ZA112 - Check for slaves that have old snapshot as master index syncpoint ?

  The SAP error message RSDD_ZA112 indicates an issue related to the synchronization of master and slave indexes in the context of SAP BW (Business Warehouse) or SAP HANA. This error typically arises when the slave indexes are not in sync with the master index, particularly when the master index has an old snapshot.
  Cause:
  
  Outdated Snapshots: The master index has been updated, but the slave indexes have not been refreshed or updated accordingly.
  Data Load Issues: There may have been issues during data loading processes that prevented the slave indexes from being updated.
  System Performance: High system load or performance issues may have caused delays in the synchronization process.
  Configuration Issues: Incorrect configuration settings in the data model or process chains can lead to synchronization problems.
  
  Solution:
  
  Check Data Load Processes: Ensure that all data load processes have completed successfully. Look for any errors in the data load logs that might indicate why the slave indexes are not updated.
  Refresh Slave Indexes: Manually refresh the slave indexes to ensure they are in sync with the master index. This can often be done through the SAP BW administration tools.
  Re-run Process Chains: If the issue persists, consider re-running the relevant process chains that are responsible for updating the indexes.
  Monitor System Performance: Check the system performance and ensure that there are no bottlenecks that could be affecting the synchronization process.
  Check Configuration: Review the configuration settings for the data model and process chains to ensure they are set up correctly for index synchronization.
  Use Transaction Codes: Utilize transaction codes like RSA1 (Data Warehousing Workbench) to monitor and manage data loads and indexes.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or patches related to this error.
  Documentation: Refer to SAP BW documentation for best practices on managing indexes and data loads.
  Support: If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance.
  
  By following these steps, you should be able to resolve the RSDD_ZA112 error and ensure that your master and slave indexes are properly synchronized.