How To Fix /SCWM/TDC166 - Download could not be completed

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/TDC -

• Message number: 166

• Message text: Download could not be completed

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/TDC166 - Download could not be completed ?

  The SAP error message /SCWM/TDC166 Download could not be completed typically occurs in the context of the SAP Extended Warehouse Management (EWM) module, particularly when dealing with the transfer of data between the SAP system and mobile devices or other external systems. This error can arise due to various reasons, and understanding the cause is essential for finding an appropriate solution.
  Possible Causes:
  
  Network Issues: Connectivity problems between the SAP system and the mobile device can lead to download failures.
  Configuration Errors: Incorrect settings in the mobile device configuration or in the SAP EWM system can prevent successful downloads.
  Data Volume: Large volumes of data being transferred may exceed the limits set in the system, causing the download to fail.
  Authorization Issues: The user may not have the necessary permissions to access the data being downloaded.
  System Performance: High load on the SAP system or mobile device can lead to timeouts or failures in the download process.
  Software Bugs: There may be bugs in the SAP EWM version being used that affect the download functionality.
  
  Solutions:
  
  Check Network Connectivity: Ensure that the mobile device has a stable internet connection and can communicate with the SAP system.
  Review Configuration Settings: Verify the configuration settings for the mobile device and the EWM system. Ensure that all necessary parameters are correctly set.
  Limit Data Volume: If the download involves a large amount of data, consider breaking it into smaller chunks or filtering the data to reduce the volume.
  Check User Authorizations: Ensure that the user has the necessary authorizations to perform the download. This can be checked in the user roles and profiles in SAP.
  Monitor System Performance: Check the performance of the SAP system and the mobile device. If the system is under heavy load, consider scheduling downloads during off-peak hours.
  Update Software: Ensure that you are using the latest version of SAP EWM and that all relevant patches have been applied. Check SAP Notes for any known issues related to this error.
  Review Logs: Check the application logs in SAP for more detailed error messages that can provide insights into the specific cause of the failure.
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Documentation: Refer to the official SAP documentation for EWM and mobile device integration for best practices and configuration guidelines.
  
  If the issue persists after trying the above solutions, it may be necessary to involve your SAP support team or consult with SAP directly for further assistance.