How To Fix TN705 - Unknown error when writing to file '&1'

TN705 - Overview

• Message type: E = Error

• Message class: TN - Support Package Manager (SPAM) Messages

• Message number: 705

• Message text: Unknown error when writing to file '&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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message TN705 - Unknown error when writing to file '&1' ?

  The SAP error message TN705 "Unknown error when writing to file '&1'" typically indicates that there is an issue with writing data to a specified file in the SAP system. This error can arise from various causes, and here are some common reasons, potential solutions, and related information:
  Causes:
  
  File Path Issues: The specified file path may be incorrect or inaccessible. This could be due to incorrect directory names or missing directories.
  File Permissions: The user or the SAP system may not have the necessary permissions to write to the specified file location.
  Disk Space: The disk where the file is being written may be full, preventing any new data from being written.
  File System Errors: There may be underlying issues with the file system, such as corruption or other errors that prevent writing.
  SAP Configuration: Incorrect configuration settings in the SAP system related to file handling or output devices.
  Network Issues: If the file is being