How To Fix ESH_INTEGRATION010 - 02/&1: Create reverse connection in back-end system

ESH_INTEGRATION010 - Overview

• Message type: E = Error

• Message class: ESH_INTEGRATION - ESH Integration

• Message number: 010

• Message text: 02/&1: Create reverse connection in back-end system

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_INTEGRATION010 - 02/&1: Create reverse connection in back-end system ?

  The SAP error message ESH_INTEGRATION010 typically indicates an issue with the integration between the SAP system and the back-end system, particularly in the context of the Enterprise Search (ESH) or SAP HANA Search. The message suggests that a reverse connection needs to be established in the back-end system to resolve the issue.
  
  Cause:
  The error usually arises due to one of the following reasons:
  
  Missing Reverse Connection: The back-end system does not have a reverse connection configured for the front-end system.
  
  Configuration Issues: There may be misconfigurations in the connection settings between the systems.
  Network Issues: Network connectivity problems could prevent the systems from communicating properly.
  Authorization Issues: The user or service account may not have the necessary permissions to establish the connection.
  
  
  Solution:
  To resolve the error, you can follow these steps:
  
  
  Create Reverse Connection:
  
  Go to the back-end system (e.g., SAP ERP or SAP S/4HANA).
  Use transaction code SM59 to access the RFC destinations.
  Check if the reverse connection (RFC