How To Fix ESH_SEARCH355 - Export software component &1, object type &2: Incomplete key for relation

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_SEARCH - ESH Search

• Message number: 355

• Message text: Export software component &1, object type &2: Incomplete key for relation

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message ESH_SEARCH355 - Export software component &1, object type &2: Incomplete key for relation ?

  The SAP error message ESH_SEARCH355 typically occurs in the context of the SAP Enterprise Search or SAP HANA Search functionalities. This error indicates that there is an issue with the export of a software component or object type due to an incomplete key for a relation. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  Incomplete Key Definition: The error suggests that the key used to define a relation between objects is incomplete. This could happen if the key fields required for the relation are not fully specified or are missing.
  Data Model Issues: There may be inconsistencies or issues in the data model that prevent the proper identification of keys for the objects involved.
  Configuration Errors: Incorrect configuration settings in the search or data model setup can lead to this error.
  Transport Issues: If the software component or object type was transported from another system, there may have been issues during the transport that resulted in incomplete data.
  
  Solution:
  
  Check Key Definitions: Review the key definitions for the software component and object type in question. Ensure that all required key fields are properly defined and populated.
  Validate Data Model: Use transaction codes like SE11 (Data Dictionary) or SE80 (Object Navigator) to check the data model and ensure that all relationships are correctly defined.
  Reconfigure Search Settings: If applicable, revisit the configuration settings for the search functionality. Ensure that all necessary parameters are correctly set.
  Transport Logs: If the issue arose after a transport, check the transport logs for any errors or warnings that might indicate what went wrong during the transport process.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that might address this specific error. There may be patches or updates that resolve known issues.
  Debugging: If you have access to debugging tools, you can trace the execution to identify where the key is being evaluated and why it is considered incomplete.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for Enterprise Search or HANA Search for detailed information on configuration and troubleshooting.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Support Tickets: If the issue persists and you have a support contract, consider opening a support ticket with SAP for further assistance.
  
  By following these steps, you should be able to identify the root cause of the ESH_SEARCH355 error and implement a suitable solution.