How To Fix S1658 - Host parameters deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: S1 - Statistik / SAP-Monitor

• Message number: 658

• Message text: Host parameters deleted

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 S1658 - Host parameters deleted ?

  The SAP error message S1658, which states "Host parameters deleted," typically occurs when there is an issue with the configuration of the SAP system's connection to the host or when the host parameters have been removed or are not set correctly.
  Cause:
  
  Deleted Host Parameters: The host parameters that define how the SAP system connects to the underlying operating system or database may have been deleted or not configured properly.
  Configuration Changes: Changes in the system configuration, such as updates or migrations, may lead to the loss of host parameters.
  Authorization Issues: The user may not have the necessary authorizations to access or view the host parameters.
  System Errors: There may be underlying system errors or inconsistencies that have led to the deletion of these parameters.
  
  Solution:
  
  Check Host Parameters: Verify the host parameters in the SAP system. You can do this by navigating to the relevant configuration settings in the SAP GUI.
  Reconfigure Host Parameters: If the parameters are missing, you may need to re-enter them. This can typically be done in transaction codes like RZ10 (for profile parameters) or RZ11 (for instance parameters).
  Review System Logs: Check the system logs (transaction SM21) for any related errors or warnings that might provide more context on why the parameters were deleted.
  User Authorizations: Ensure that the user has the necessary authorizations to view and modify host parameters.
  Consult Documentation: Refer to SAP documentation or notes related to your specific version of SAP for any known issues or additional troubleshooting steps.
  Contact SAP Support: If the issue persists and you cannot resolve it, consider reaching out to SAP support for assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RZ10, RZ11, and SM21 for managing and reviewing system parameters and logs.
  SAP Notes: Search for SAP Notes related to error S1658 in the SAP Support Portal for any specific patches or updates that may address this issue.
  System Configuration: Understanding the overall system configuration and architecture can help in diagnosing issues related to host parameters.
  
  By following these steps, you should be able to identify the cause of the S1658 error and implement a solution to restore the necessary host parameters.