How To Fix ISLM_DI_GEN020 - Configuration Hash ID does not support multiple configurations.

SAP Error Message - Details

• Message type: E = Error

• Message class: ISLM_DI_GEN - DI Messages

• Message number: 020

• Message text: Configuration Hash ID does not support multiple configurations.

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 ISLM_DI_GEN020 - Configuration Hash ID does not support multiple configurations. ?

  The SAP error message ISLM_DI_GEN020 indicates that there is an issue with the configuration hash ID in the context of the SAP Landscape Management (LaMa) or SAP Solution Manager. This error typically arises when the system detects that a specific configuration hash ID is associated with multiple configurations, which is not supported.
  Cause:
  
  Duplicate Configuration Entries: The error often occurs when there are duplicate entries for the same configuration hash ID in the system. This can happen due to incorrect configuration management or data corruption.
  Improper System Setup: If the system has been improperly set up or if there have been changes made to the configuration without proper updates to the hash ID, this error can occur.
  Versioning Issues: If multiple versions of the same configuration are being used or if there are inconsistencies in the configuration data, it can lead to this error.
  
  Solution:
  
  Check Configuration Entries: Review the configuration entries associated with the hash ID in question. Ensure that there are no duplicates or conflicting configurations.
  Delete or Merge Duplicates: If you find duplicate configurations, you may need to delete or merge them to ensure that each hash ID corresponds to a single configuration.
  Update Configuration: If the configuration has changed, ensure that the hash ID is updated accordingly. This may involve re-generating the hash ID after making necessary changes.
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of SAP you are using. There may be specific guidelines or patches available to address this issue.
  Contact SAP Support: If the issue persists after checking and correcting the configurations, it may be necessary to contact SAP support for further assistance. They can provide insights based on the specific context of your system.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can share their solutions.
  Documentation: Review the SAP Landscape Management or Solution Manager documentation for best practices on configuration management and troubleshooting.
  
  By following these steps, you should be able to identify the root cause of the ISLM_DI_GEN020 error and implement a solution to resolve it.