How To Fix ESH_BOS_INDEX_CTRL030 - Logical system &1 is different to the one used by instance &2

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_BOS_INDEX_CTRL - Trex Inderxing on the ES Hub

• Message number: 030

• Message text: Logical system &1 is different to the one used by instance &2

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message ESH_BOS_INDEX_CTRL030 - Logical system &1 is different to the one used by instance &2 ?

  The SAP error message ESH_BOS_INDEX_CTRL030 indicates a mismatch between the logical system defined in the Business Object Services (BOS) index and the logical system used by the instance. This typically occurs in the context of SAP Enterprise Search or SAP Business Object Services when there is a configuration issue.
  Cause:
  The error is caused by a discrepancy between the logical system settings in the SAP system. Specifically, it occurs when:
  
  The logical system defined for the Business Object Services index does not match the logical system of the instance that is trying to access or use that index.
  This can happen due to changes in system configuration, such as system copies, transports, or incorrect settings during the setup of the Enterprise Search.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Logical System Configuration:
  
  Go to transaction SCC4 to check the logical system settings.
  Ensure that the logical system defined for the instance matches the one configured for the Business Object Services index.
  
  
  
  Adjust the Index Configuration:
  
  Use transaction ESH_COCKPIT to access the Enterprise Search Cockpit.
  Navigate to the index configuration and verify the logical system settings.
  If necessary, update the logical system to match the instance.
  
  
  
  Rebuild the Index:
  
  After correcting the logical system settings, you may need to rebuild the index.
  In the Enterprise Search Cockpit, find the option to rebuild or refresh the index.
  
  
  
  Check Transport Requests:
  
  If the issue arose after a transport, ensure that the transport request included all necessary configurations related to the logical system.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to Enterprise Search and Business Object Services for any specific instructions or known issues.
  
  
  
  System Restart:
  
  In some cases, a restart of the relevant services or the entire system may be required to apply the changes.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  SCC4: Client Administration
  ESH_COCKPIT: Enterprise Search Cockpit
  
  
  SAP Notes and Documentation:
  
  Check SAP Notes for any updates or patches related to Enterprise Search and logical system configurations.
  
  
  Support:
  
  If the issue persists after following the above steps, consider reaching out to SAP Support for further assistance.
  
  
  
  By ensuring that the logical systems are correctly configured and aligned, you should be able to resolve the ESH_BOS_INDEX_CTRL030 error.