How To Fix CFD_DE_UTILITIES021 - All paths must refer the same data source.

SAP Error Message - Details

• Message type: E = Error

• Message class: CFD_DE_UTILITIES - Custom Fields: Data Source Extension Utilities

• Message number: 021

• Message text: All paths must refer the same data source.

Self-Explanatory Message

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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 CFD_DE_UTILITIES021 - All paths must refer the same data source. ?

  The SAP error message CFD_DE_UTILITIES021, which states "All paths must refer to the same data source," typically occurs in the context of data extraction or data source configuration in SAP, particularly when working with SAP BW (Business Warehouse) or SAP HANA.
  Cause:
  This error usually arises when there are inconsistencies in the data source paths defined in a data flow or data extraction process. Specifically, it indicates that the system has detected multiple paths that are expected to point to the same data source, but they do not. This can happen due to:
  
  Incorrect Configuration: The data source might have been configured incorrectly, leading to different paths pointing to different sources.
  Changes in Data Source: If the data source was modified or updated, it might have resulted in discrepancies in the paths.
  Multiple Data Sources: If you are trying to combine data from multiple sources, the system expects them to be consistent, and any deviation can trigger this error.
  
  Solution:
  To resolve the CFD_DE_UTILITIES021 error, you can follow these steps:
  
  
  Check Data Source Configuration:
  
  Go to the data source configuration in SAP BW or HANA.
  Ensure that all paths defined in your data flow or extraction process point to the same data source.
  
  
  
  Review Data Flow:
  
  Inspect the data flow or transformation process where the error occurred.
  Make sure that all components (e.g., InfoProviders, DataSources) are correctly configured to refer to the same data source.
  
  
  
  Consistency Check:
  
  Perform a consistency check on the data source and related objects to identify any discrepancies.
  Use transaction codes like RSA1 (for BW) to access the Data Warehousing Workbench and check for inconsistencies.
  
  
  
  Recreate Data Source:
  
  If the issue persists, consider recreating the data source or the data flow to ensure that all paths are correctly aligned.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific version you are using for any known issues or additional troubleshooting steps.
  
  
  
  Seek Help from SAP Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP support for assistance, providing them with detailed information about the error and the context in which it occurred.
  
  
  
  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 offer insights or solutions.
  Documentation: Review the official SAP documentation for BW or HANA regarding data source configuration and data extraction processes.
  
  By following these steps, you should be able to identify and resolve the cause of the CFD_DE_UTILITIES021 error in your SAP environment.