How To Fix 0Q083 - The sources are different

SAP Error Message - Details

• Message type: E = Error

• Message class: 0Q - Microsoft SQL Server Porting

• Message number: 083

• Message text: The sources are different

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message 0Q083 - The sources are different ?

  The SAP error message 0Q083, which states "The sources are different," typically occurs in the context of data extraction or data transfer processes, particularly when dealing with data sources in SAP BW (Business Warehouse) or during data loading operations. This error indicates that there is a mismatch between the data sources being used, which can prevent successful data extraction or loading.
  Causes:
  
  Different Data Sources: The error often arises when the data being extracted or loaded comes from different sources that are not compatible with each other.
  Inconsistent Data Structures: If the data structures (like fields, data types, or formats) of the source systems are not aligned, it can lead to this error.
  Incorrect Configuration: Misconfiguration in the data source settings or in the transformation rules can also trigger this error.
  Data Source Versioning: If there are different versions of the data source being used, it can lead to discrepancies.
  
  Solutions:
  
  Check Data Source Configuration: Ensure that the data sources being used are correctly configured and compatible with each other. Verify that the source systems are set up correctly in SAP BW.
  Align Data Structures: Make sure that the data structures of the sources are consistent. This may involve checking field names, data types, and lengths.
  Review Transformation Rules: If you are using transformations, review the rules to ensure they are correctly defined and that they match the source data.
  Use the Same Version: Ensure that you are using the same version of the data source across all relevant systems.
  Debugging: Use transaction codes like RSA3 (for testing data extraction) to debug and identify where the mismatch is occurring.
  Consult Documentation: Refer to SAP documentation or notes related to the specific data source or extraction process for additional guidance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench), RSA3 (Data Source Test), and RSO2 (Data Source Maintenance).
  SAP Notes: Check for any SAP Notes that may address known issues related to this error message.
  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 identify the root cause of the error and implement a solution to resolve it.