How To Fix RSAR708 - Attribute comparison for InfoSource & (&) started (source system=&)

SAP Error Message - Details

• Message type: E = Error

• Message class: RSAR - Data Transfer and Metadata Maintenance

• Message number: 708

• Message text: Attribute comparison for InfoSource & (&) started (source system=&)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSAR708 - Attribute comparison for InfoSource & (&) started (source system=&) ?

  The SAP error message RSAR708 typically occurs in the context of data extraction from a source system to an SAP BW (Business Warehouse) system. This error indicates that there is an issue with the attribute comparison for an InfoSource during the data transfer process. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  
  Attribute Mismatch: The error often arises when there is a mismatch between the attributes defined in the InfoSource and the data being extracted from the source system. This can happen if the data structure in the source system has changed or if there are inconsistencies in the data types or formats.
  
  
  Data Transfer Issues: If there are issues with the data transfer process, such as network problems or incorrect configurations, it can lead to this error.
  
  
  Missing Attributes: If certain attributes that are expected in the InfoSource are missing from the source system, this can trigger the error.
  
  
  Incorrect InfoSource Configuration: The InfoSource may not be correctly configured to handle the data being extracted, leading to attribute comparison failures.
  
  
  Solutions:
  
  
  Check Attribute Definitions: Review the attribute definitions in the InfoSource and ensure they match the data structure in the source system. Make any necessary adjustments to align the attributes.
  
  
  Data Consistency: Ensure that the data in the source system is consistent and adheres to the expected formats. This may involve cleaning or transforming the data before extraction.
  
  
  Update InfoSource: If there have been changes in the source system, update the InfoSource in SAP BW to reflect these changes. This may involve modifying the data model or re-mapping attributes.
  
  
  Monitor Data Transfer: Check the data transfer process for any errors or warnings. Use transaction codes like RSA1 (Data Warehousing Workbench) to monitor the data flow and identify any issues.
  
  
  Re-activate InfoSource: Sometimes, re-activating the InfoSource can resolve issues. This can be done in the Data Warehousing Workbench.
  
  
  Check for Missing Attributes: Ensure that all required attributes are present in the source system. If any attributes are missing, you may need to adjust the extraction logic or modify the InfoSource.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench), RSO2 (InfoSource Maintenance), and RSA3 (Data Extraction Test) for troubleshooting.
  SAP Notes: Check SAP Notes for any known issues or patches related to the RSAR708 error. SAP frequently updates its knowledge base with solutions for common problems.
  Documentation: Review SAP documentation related to InfoSources and data extraction processes for best practices and configuration guidelines.
  
  By following these steps, you should be able to diagnose and resolve the RSAR708 error effectively. If the problem persists, consider reaching out to SAP support for further assistance.