How To Fix CLES026 - Template object type '&1' cannot deliver data

SAP Error Message - Details

• Message type: E = Error

• Message class: CLES - Indexing for Classification System

• Message number: 026

• Message text: Template object type '&1' cannot deliver data

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 CLES026 - Template object type '&1' cannot deliver data ?

  The SAP error message CLES026 indicates that a template object of a specific type (denoted by &1) is unable to deliver data. This error typically arises in the context of SAP BW (Business Warehouse) or SAP BI (Business Intelligence) when dealing with queries, data sources, or templates that are expected to provide data but are unable to do so due to various reasons.
  Causes:
  
  Incorrect Template Configuration: The template object may not be configured correctly, leading to issues in data retrieval.
  Missing Data: The underlying data source may not contain any data for the specified criteria, resulting in the template being unable to deliver data.
  Authorization Issues: The user may not have the necessary authorizations to access the data associated with the template.
  Data Source Issues: The data source linked to the template may be inactive, or there may be issues with the data extraction process.
  Technical Errors: There could be technical issues in the system, such as problems with the database or the BW system itself.
  
  Solutions:
  
  Check Template Configuration: Review the configuration of the template object to ensure that it is set up correctly. Verify that all necessary parameters and settings are properly defined.
  Verify Data Availability: Check the underlying data source to ensure that it contains data for the specified criteria. You can run a query directly against the data source to confirm this.
  Review Authorizations: Ensure that the user has the necessary authorizations to access the data. This may involve checking roles and permissions in the SAP system.
  Check Data Source Status: Verify that the data source is active and that there are no issues with data extraction. You may need to refresh or reprocess the data source.
  Consult Logs and Traces: Look at system logs and traces for any additional error messages or warnings that could provide more context about the issue.
  System Health Check: Perform a health check on the SAP BW system to identify any technical issues that may be affecting data delivery.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the CLES026 error message. SAP frequently updates its knowledge base with solutions for common problems.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Documentation: Refer to SAP documentation for detailed information on template objects and data delivery processes in SAP BW/BI.
  
  If the issue persists after trying the above solutions, it may be necessary to involve your SAP Basis or BW support team for further investigation.