How To Fix RSAR811 - Error whilst reading entry file

SAP Error Message - Details

• Message type: E = Error

• Message class: RSAR - Data Transfer and Metadata Maintenance

• Message number: 811

• Message text: Error whilst reading entry file

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSAR811 - Error whilst reading entry file ?

  The SAP error message RSAR811 typically occurs in the context of SAP's data transfer processes, particularly when dealing with the SAP BW (Business Warehouse) system. This error indicates that there is an issue with reading an entry file, which can be related to various factors.
  Causes of RSAR811 Error
  
  File Not Found: The specified entry file may not exist in the expected directory.
  File Permissions: The user or process attempting to read the file may not have the necessary permissions to access it.
  File Format Issues: The file may be corrupted or not in the expected format, leading to read errors.
  Path Configuration: The path to the file may be incorrectly configured in the SAP system.
  Network Issues: If the file is located on a network drive, there may be connectivity issues preventing access.
  File Locking: The file may be locked by another process, preventing it from being read.
  
  Solutions to RSAR811 Error
  
  Verify File Existence: Check if the entry file exists in the specified directory. If not, ensure that the file is created or moved to the correct location.
  Check Permissions: Ensure that the user or service account running the SAP process has the necessary read permissions for the file.
  Validate File Format: Open the file to check if it is corrupted or in the wrong format. If it is corrupted, you may need to restore it from a backup.
  Review Path Configuration: Check the configuration settings in SAP to ensure that the path to the entry file is correctly specified.
  Network Connectivity: If the file is on a network drive, ensure that the network connection is stable and that the drive is accessible.
  File Locking: If the file is locked, identify the process that is locking it and either wait for it to release the file or terminate that process if appropriate.
  
  Related Information
  
  Transaction Codes: You may use transaction codes like RSA1 (Data Warehousing Workbench) or RSC1 (InfoSource) to check data sources and related configurations.
  Logs and Traces: Check the SAP application logs (transaction SLG1) for more detailed error messages that can provide additional context.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to RSAR811.
  Documentation: Review SAP documentation related to data transfer processes and file handling for best practices and troubleshooting steps.
  
  If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance.