How To Fix ESH_ADM_MSG320 - Connector was changed from '&1' to '&2'

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_ADM_MSG - ESH Administration and Monitoring Tool

• Message number: 320

• Message text: Connector was changed from '&1' to '&2'

What causes this issue?

After a system copy or a client copy the connector was not correct
adjusted.

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?

There are no further steps necessary.

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 ESH_ADM_MSG320 - Connector was changed from '&1' to '&2' ?

  The SAP error message ESH_ADM_MSG320 indicates that a connector in the SAP Enterprise Search (SAP ESH) system has been changed from one state to another. Specifically, it informs you that a connector has been modified, which can affect the search functionality and the data being indexed.
  Cause:
  The error message typically arises due to one of the following reasons:
  
  Configuration Changes: A connector configuration has been altered, which may include changes to the data source, connection parameters, or indexing settings.
  System Updates: Updates or upgrades to the SAP system or the connectors themselves can lead to changes in their status.
  Manual Intervention: An administrator or user may have manually changed the connector settings, leading to this message being triggered.
  
  Solution:
  To resolve the issue indicated by the ESH_ADM_MSG320 message, you can take the following steps:
  
  
  Review Connector Configuration:
  
  Check the configuration of the connector that has been changed. Ensure that the settings are correct and align with the intended data source and indexing requirements.
  
  
  
  Re-indexing:
  
  If the connector change affects the data being indexed, you may need to re-index the data to ensure that the search results are accurate and up-to-date. This can usually be done through the SAP ESH administration interface.
  
  
  
  Check Logs:
  
  Review the logs for any additional error messages or warnings that may provide more context about the change and its implications.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation for Enterprise Search and connectors to understand the implications of the changes and any necessary steps to take.
  
  
  
  Testing:
  
  After making any changes or adjustments, perform tests to ensure that the search functionality is working as expected and that the data is being indexed correctly.
  
  
  
  Contact SAP Support:
  
  If the issue persists or if you are unsure about the changes made, consider reaching out to SAP support for assistance.
  
  
  
  Related Information:
  
  SAP Enterprise Search: A tool that allows users to search across various data sources within the SAP landscape.
  Connectors: Components that link SAP ESH to different data sources, enabling the indexing and retrieval of data.
  Administration: Regular monitoring and administration of connectors are essential to maintain the integrity and performance of the search functionality.
  
  By following these steps, you should be able to address the ESH_ADM_MSG320 error and ensure that your SAP Enterprise Search system is functioning correctly.