How To Fix GQ051 - The name of the DataSource must begin with the number "3"

SAP Error Message - Details

• Message type: E = Error

• Message class: GQ - FI-SL: Interface to Business Information Warehouse

• Message number: 051

• Message text: The name of the DataSource must begin with the number "3"

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message GQ051 - The name of the DataSource must begin with the number "3" ?

  The SAP error message GQ051 indicates that there is an issue with the naming convention of a DataSource in SAP BW (Business Warehouse). Specifically, the error states that the name of the DataSource must begin with the number "3". This is a requirement in SAP BW for certain types of DataSources, particularly those that are related to specific extraction methods or are part of standard content.
  Cause:
  
  Incorrect Naming Convention: The DataSource you are trying to create or modify does not start with the number "3". SAP has specific naming conventions for DataSources, and this error arises when the naming rules are not followed.
  Custom DataSource: If you are creating a custom DataSource, it is essential to adhere to the naming conventions set by SAP to ensure compatibility and proper functioning within the BW environment.
  
  Solution:
  
  Rename the DataSource: Change the name of the DataSource to ensure it starts with the number "3". For example, if your DataSource is named "XYZ_DATA", you could rename it to "3XYZ_DATA".
  Check Naming Guidelines: Review the SAP documentation or guidelines regarding DataSource naming conventions to ensure compliance with all requirements.
  Use Standard Naming: If you are using standard SAP DataSources, ensure that you are following the naming conventions as defined by SAP for those DataSources.
  
  Related Information:
  
  SAP BW Documentation: Refer to the official SAP BW documentation for detailed information on DataSource creation and naming conventions.
  SAP Notes: Check for any relevant SAP Notes that might provide additional context or updates regarding DataSource naming conventions.
  Community Forums: Engage with SAP community forums or support channels for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to resolve the GQ051 error and successfully create or modify your DataSource in SAP BW.