How To Fix GEF_CORE_MSG059 - Only one Business Layer can be searched for.

SAP Error Message - Details

• Message type: E = Error

• Message class: GEF_CORE_MSG - Message class for GEF core

• Message number: 059

• Message text: Only one Business Layer can be searched for.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message GEF_CORE_MSG059 - Only one Business Layer can be searched for. ?

  The SAP error message GEF_CORE_MSG059 ("Only one Business Layer can be searched for") typically occurs in the context of SAP BusinessObjects or SAP Analytics Cloud when there is an issue with the configuration of business layers in a report or query. This error indicates that the system is trying to search across multiple business layers, which is not allowed in the current context.
  Cause:
  
  Multiple Business Layers: The report or query is attempting to access data from more than one business layer simultaneously, which is not supported.
  Incorrect Configuration: The business layer configuration may not be set up correctly, leading to conflicts when trying to execute a search.
  Data Source Issues: The data source may be incorrectly defined, causing the system to interpret it as multiple layers.
  
  Solution:
  
  
  Check Business Layer Configuration:
  
  Review the business layer settings in the Universe or data model to ensure that only one business layer is being referenced in the report or query.
  If multiple layers are defined, consider consolidating them or modifying the query to target a single layer.
  
  
  
  Modify the Query:
  
  If you are using a query that combines data from multiple sources, try to rewrite the query to focus on a single business layer.
  Ensure that any joins or unions in the query are valid and do not inadvertently reference multiple layers.
  
  
  
  Review Report Design:
  
  If you are using a reporting tool, check the design of the report to ensure that it is not inadvertently set to pull data from multiple business layers.
  Simplify the report to isolate the issue and gradually add complexity back to identify the source of the error.
  
  
  
  Consult Documentation:
  
  Refer to the SAP BusinessObjects or SAP Analytics Cloud documentation for guidelines on working with business layers and data sources.
  Look for any specific notes or updates related to the version you are using, as there may be known issues or patches available.
  
  
  
  Contact Support:
  
  If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance. Provide them with details about the error, the context in which it occurs, and any steps you have already taken to troubleshoot.
  
  
  
  Related Information:
  
  SAP BusinessObjects Documentation: Check the official SAP documentation for BusinessObjects for detailed information on business layers and how to configure them properly.
  Community Forums: Engage with the SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  Version-Specific Issues: Be aware that certain versions of SAP products may have specific bugs or limitations related to business layers, so ensure you are using the latest updates or patches.
  
  By following these steps, you should be able to resolve the GEF_CORE_MSG059 error and ensure that your reports and queries function correctly within the SAP environment.