How To Fix PU848 - Invalid directory name: &1

SAP Error Message - Details

• Message type: E = Error

• Message class: PU - Upgrade and Transport Log Messages

• Message number: 848

• Message text: Invalid directory name: &1

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 PU848 - Invalid directory name: &1 ?

  The SAP error message PU848 "Invalid directory name: &1" typically occurs when there is an issue with the directory path specified in the SAP system. This error can arise in various contexts, such as when trying to access files, directories, or when configuring certain settings that involve directory paths.
  Cause:
  
  Incorrect Directory Path: The specified directory path may not exist or may be incorrectly formatted.
  Invalid Characters: The directory name may contain invalid characters that are not allowed in directory names.
  Permissions Issues: The user or the SAP system may not have the necessary permissions to access the specified directory.
  Configuration Errors: There may be a misconfiguration in the settings where the directory path is defined.
  
  Solution:
  
  Check Directory Path: Verify that the directory path specified in the configuration is correct and exists on the file system.
  Correct Formatting: Ensure that the directory name does not contain any invalid characters or spaces. Use valid naming conventions.
  Permissions: Check the permissions of the directory to ensure that the SAP system has the necessary access rights. You may need to adjust the permissions or run the SAP system with a user that has the required access.
  Configuration Review: Review the configuration settings in the relevant transaction or program where the error occurred. Make sure that the directory path is correctly specified.
  Use Transaction Codes: If applicable, use transaction codes like AL11 to check the directories configured in the SAP system and ensure they are valid.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Documentation: Refer to the SAP documentation for the specific module or functionality you are working with to understand the expected directory structure and naming conventions.
  System Logs: Review system logs (transaction SM21) for additional context or related error messages that may provide more insight into the issue.
  
  If the problem persists after checking the above points, consider reaching out to your SAP Basis team or SAP support for further assistance.