How To Fix S06155 - The secondary database is not an SAP HANA database

SAP Error Message - Details

• Message type: E = Error

• Message class: S06 - SAP Netweaver Workload Collector

• Message number: 155

• Message text: The secondary database is not an SAP HANA database

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message S06155 - The secondary database is not an SAP HANA database ?

  The SAP error message S06155, which states "The secondary database is not an SAP HANA database," typically occurs in scenarios where a secondary database is expected to be an SAP HANA database, but it is not. This error can arise in various contexts, such as when configuring a system landscape, setting up database replication, or during system migrations.
  Cause:
  
  Incorrect Database Configuration: The secondary database may be configured incorrectly or may not be an SAP HANA database at all.
  Database Type Mismatch: The system may be expecting a specific type of database (SAP HANA) but is connected to a different type (e.g., Oracle, SQL Server).
  Replication Issues: If you are trying to set up database replication, the source and target databases must be compatible, and if the target is not an SAP HANA database, this error will occur.
  System Landscape Configuration: In a multi-system landscape, if the secondary system is not set up correctly or is not an SAP HANA database, this error can be triggered.
  
  Solution:
  
  Verify Database Type: Check the type of the secondary database. Ensure that it is indeed an SAP HANA database. You can do this by logging into the database and checking its properties.
  Correct Configuration: If the secondary database is not an SAP HANA database, you will need to either change the configuration to point to a valid SAP HANA database or set up a new SAP HANA database as the secondary database.
  Review System Settings: Go through the system settings and configurations in the SAP system to ensure that they are correctly pointing to the intended databases.
  Check Documentation: Refer to SAP documentation for the specific scenario you are working on (e.g., database replication, system migration) to ensure that all prerequisites and configurations are met.
  Consult SAP Notes: Look for relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  Related Information:
  
  SAP HANA Documentation: Review the official SAP HANA documentation for guidelines on setting up and configuring SAP HANA databases.
  SAP Community: Engage with the SAP Community forums to see if others have encountered similar issues and what solutions they found effective.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, especially if you have a support contract.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.