How To Fix ESH_ENG_CDS_ABAP078 - &1 is not a CDS-based connector

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_ENG_CDS_ABAP - ES-CDS/ABAP

• Message number: 078

• Message text: &1 is not a CDS-based connector

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 ESH_ENG_CDS_ABAP078 - &1 is not a CDS-based connector ?

  The SAP error message ESH_ENG_CDS_ABAP078 indicates that the specified object (in this case, a connector) is not recognized as a CDS (Core Data Services) based connector. This error typically arises in the context of SAP's Enterprise Search or when working with CDS views in ABAP.
  Cause:
  
  Incorrect Connector Type: The connector you are trying to use is not defined as a CDS-based connector. This could happen if the connector was created using a different method or if it has not been properly configured.
  Missing or Incorrect Configuration: The connector may not be properly configured in the system, or it may not be activated.
  Version Compatibility: There may be compatibility issues between the version of the SAP system you are using and the connector.
  Typographical Errors: There could be a typo in the connector name or ID that you are trying to use.
  
  Solution:
  
  Check Connector Definition: Verify that the connector you are trying to use is indeed a CDS-based connector. You can do this by checking the configuration in the SAP system.
  Recreate or Adjust the Connector: If the connector is not a CDS-based connector, you may need to create a new one or adjust the existing one to ensure it is defined as a CDS connector.
  Activate the Connector: Ensure that the connector is activated in the system. You can do this through the relevant transaction codes (like SE11 for Data Dictionary objects) or through the Fiori interface if applicable.
  Review Documentation: Check the SAP documentation for the specific version you are using to ensure that you are following the correct procedures for creating and configuring CDS-based connectors.
  Check for Updates: Ensure that your SAP system is up to date with the latest patches and updates, as this can sometimes resolve compatibility issues.
  Consult SAP Notes: Look for any relevant SAP Notes that might address this specific error message or provide additional guidance.
  
  Related Information:
  
  CDS Views: Core Data Services (CDS) is a framework for defining and consuming semantically rich data models in SAP. Understanding how to create and manage CDS views is essential for working with CDS-based connectors.
  Enterprise Search: If you are working with SAP Enterprise Search, familiarize yourself with how connectors are used to index and search data.
  SAP Community: Engaging with the SAP Community forums can provide insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support for further assistance.