/IWFND/MED027 - Used header &1 is not available in DB

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWFND/MED -

• Message number: 027

• Message text: Used header &1 is not available in DB

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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AnswerBot

• What is the cause and solution for SAP error message /IWFND/MED027 - Used header &1 is not available in DB ?

  The SAP error message /IWFND/MED027 Used header &1 is not available in DB typically occurs in the context of SAP Gateway and OData services. This error indicates that a specific header (identified by &1) that is expected to be present in the database is not found. This can happen for various reasons, including issues with the service configuration, missing data, or problems with the underlying database.
  Causes:
  
  Missing Data: The header might not exist in the database due to data not being created or deleted.
  Service Configuration Issues: The OData service might not be properly configured to access the required data.
  Authorization Issues: The user might not have the necessary authorizations to access the data.
  Caching Issues: Sometimes, the cache might not be updated, leading to discrepancies between the expected and actual data.
  Incorrect Request: The request being sent to the OData service might be malformed or missing required parameters.
  
  Solutions:
  
  Check Database Entries: Verify that the header identified by &1 exists in the database. You can do this by querying the relevant database table directly.
  Review Service Configuration: Ensure that the OData service is correctly configured and that it is pointing to the right data source.
  Check Authorizations: Make sure that the user executing the request has the necessary authorizations to access the data.
  Clear Cache: If caching is suspected to be an issue, clear the cache for the OData service. This can often be done through transaction /IWFND/MAINT_SERVICE or by using the relevant cache clearing transaction.
  Validate Request: Review the request being sent to the OData service to ensure that it is correctly formatted and includes all necessary parameters.
  Check Logs: Look at the application logs (transaction SLG1) for any additional error messages or warnings that might provide more context about the issue.
  
  Related Information:
  
  
  Transaction Codes: 
  
  /IWFND/MAINT_SERVICE: To maintain OData services.
  /IWFND/GW_CLIENT: To test OData services.
  SLG1: To view application logs.
  
  
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  
  
  Documentation: Review the SAP Gateway and OData documentation for best practices on service configuration and troubleshooting.
  
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or development team for further investigation.