How To Fix 42479 - Info object has no files ('&1 &2')

SAP Error Message - Details

• Message type: E = Error

• Message class: 42 - Information Workbench

• Message number: 479

• Message text: Info object has no files ('&1 &2')

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message 42479 - Info object has no files ('&1 &2') ?

  The SAP error message 42479, which states "Info object has no files ('&1 &2')", typically occurs in the context of SAP BW (Business Warehouse) or SAP BI (Business Intelligence) when you are trying to access or process an InfoObject that does not have any associated data files. This can happen during data loading, reporting, or when trying to access certain InfoObjects in the system.
  Cause:
  
  
  Missing Data Files: The primary cause of this error is that the InfoObject you are trying to access does not have any data files associated with it. This could be due to:
  
  Data not being loaded into the InfoObject.
  The InfoObject being newly created but not yet populated with data.
  Data being deleted or not being extracted properly.
  
  
  
  Incorrect Configuration: There may be issues with the configuration of the InfoObject or the data source from which it is supposed to pull data.
  
  
  Data Source Issues: If the data source is not correctly set up or if there are issues with the extraction process, it may lead to this error.
  
  
  Solution:
  
  
  Check Data Load: Verify if data has been loaded into the InfoObject. You can do this by:
  
  Going to the Data Warehousing Workbench (transaction RSA1).
  Checking the InfoObject in question and reviewing the data load process.
  
  
  
  Load Data: If the InfoObject is empty, you may need to perform a data load. Ensure that the data source is correctly configured and that the extraction process is functioning properly.
  
  
  Check InfoObject Configuration: Review the configuration of the InfoObject to ensure that it is set up correctly. This includes checking the attributes, hierarchies, and any associated data sources.
  
  
  Monitor Data Transfer: Use transaction RSMO (Monitor Data Transfer) to check if there are any issues with the data transfer process that could be affecting the InfoObject.
  
  
  Check for Errors in Data Source: If the data source is not functioning correctly, you may need to troubleshoot the data extraction process. This could involve checking the source system for issues or reviewing the extraction logic.
  
  
  Reprocess Data: If there were errors during the data load, you may need to reprocess the data load to ensure that the InfoObject is populated correctly.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench), RSMO (Monitor Data Transfer), and others that can help in monitoring and troubleshooting data loads.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP Notes can provide additional insights or solutions specific to your version of SAP.
  Documentation: Review SAP documentation related to InfoObjects, data loading, and data sources for best practices and troubleshooting steps.
  
  By following these steps, you should be able to identify the cause of the error and take appropriate action to resolve it.