How To Fix DMC_GENERAL124 - There is not enough free space on the local filesystem

SAP Error Message - Details

• Message type: E = Error

• Message class: DMC_GENERAL - MWB: General Messages

• Message number: 124

• Message text: There is not enough free space on the local filesystem

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DMC_GENERAL124 - There is not enough free space on the local filesystem ?

  The SAP error message DMC_GENERAL124 indicates that there is insufficient free space on the local filesystem where the SAP Data Management Console (DMC) is trying to perform operations. This can occur during data processing tasks, such as data import/export, backups, or other operations that require temporary storage.
  Cause:
  
  Insufficient Disk Space: The most common cause is that the disk or partition where the DMC is trying to write data is full or nearly full.
  Large Temporary Files: Operations may generate large temporary files that exceed the available space.
  Retention of Old Data: Accumulation of old logs, backups, or temporary files that have not been cleared can consume disk space.
  Configuration Issues: Incorrect configuration of the DMC or the underlying system may lead to excessive space usage.
  
  Solution:
  
  
  Free Up Disk Space:
  
  Delete Unnecessary Files: Remove old logs, temporary files, or any other unnecessary data from the filesystem.
  Archive Data: Move older data to an archive location if it is not needed for immediate access.
  Increase Disk Space: If possible, increase the disk size or allocate additional storage to the filesystem.
  
  
  
  Check Temporary File Locations:
  
  Ensure that the temporary file locations configured in the DMC settings have sufficient space. You may need to change the location to a filesystem with more available space.
  
  
  
  Monitor Disk Usage:
  
  Regularly monitor disk usage to prevent this issue from occurring in the future. Set up alerts for low disk space.
  
  
  
  Review Configuration:
  
  Check the DMC configuration settings to ensure that they are optimized for your environment. This includes settings related to data retention and temporary file handling.
  
  
  
  Cleanup Jobs:
  
  Implement regular cleanup jobs to remove old data and logs that are no longer needed.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific patches or updates related to DMC and disk space issues.
  System Logs: Review system logs for additional context or related errors that may provide more insight into the issue.
  Documentation: Refer to the official SAP documentation for best practices on managing disk space and configuring the DMC.
  
  By addressing the disk space issue and implementing preventive measures, you can resolve the DMC_GENERAL124 error and avoid similar issues in the future.