How To Fix QI163 - Temporay files cannot be created on the subsystem

QI163 - Overview

• Message type: E = Error

• Message class: QI - Notifications for interface modules for connecting subsyst.

• Message number: 163

• Message text: Temporay files cannot be created on the subsystem

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 QI163 - Temporay files cannot be created on the subsystem ?

  The SAP error message QI163, which states "Temporary files cannot be created on the subsystem," typically indicates an issue with the system's ability to create temporary files needed for processing. This can occur in various contexts, such as during data processing, report generation, or when interfacing with external systems.
  Causes:
  
  Insufficient Disk Space: The most common cause is that the disk space on the server where the temporary files are supposed to be created is full.
  File System Permissions: The user under which the SAP application is running may not have the necessary permissions to create files in the designated temporary directory.
  Temporary Directory Configuration: The path for the temporary directory may be incorrectly configured in the SAP system settings.
  Filesystem Issues: There may be issues with the filesystem itself, such as corruption or being mounted as read-only.
  Resource Limits: The system may have reached its limit for the number of files that can be created