How To Fix EEWA_NBASE137 - No data reference available.

SAP Error Message - Details

• Message type: E = Error

• Message class: EEWA_NBASE - Message Category for EEWA Basis

• Message number: 137

• Message text: No data reference available.

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 EEWA_NBASE137 - No data reference available. ?

  The SAP error message EEWA_NBASE137: No data reference available typically occurs in the context of SAP's data extraction or reporting processes, particularly when working with the SAP BW (Business Warehouse) or SAP HANA systems. This error indicates that the system is unable to find a valid data reference for the operation you are trying to perform.
  Causes:
  
  Missing Data Source: The data source you are trying to access may not be properly defined or may not exist in the system.
  Data Model Issues: There could be issues with the data model, such as missing or incorrectly configured InfoObjects, InfoProviders, or queries.
  Authorization Issues: The user may not have the necessary authorizations to access the data source or the relevant data.
  Technical Issues: There may be technical issues with the underlying database or data extraction process, such as connectivity problems or data inconsistencies.
  Data Load Failures: If data loads have failed or not been executed, the data reference may not be available.
  
  Solutions:
  
  Check Data Source Configuration: Verify that the data source is correctly configured and exists in the system. Ensure that it is active and properly set up.
  Review Data Model: Check the data model for any inconsistencies or missing components. Ensure that all necessary InfoObjects and InfoProviders are correctly defined.
  User Authorizations: Ensure that the user has the necessary authorizations to access the data source. You may need to consult with your SAP security team to verify this.
  Check Data Load Status: Review the status of data loads to ensure that they have been executed successfully. If there are any failures, investigate and resolve them.
  Technical Support: If the issue persists, consider reaching out to your SAP Basis or technical support team to investigate any underlying technical issues.
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  Transaction Codes: Use transaction codes like RSA1 (Data Warehousing Workbench) to check the status of data sources and InfoProviders.
  Logs and Traces: Review logs and traces for any additional error messages or warnings that may provide more context about the issue.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it. If the problem continues, consider consulting with SAP support for further assistance.