/SCMTMS/PLANNING_SET020 - Error during download; unknown error

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMTMS/PLANNING_SET -

• Message number: 020

• Message text: Error during download; unknown error

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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AnswerBot

• What is the cause and solution for SAP error message /SCMTMS/PLANNING_SET020 - Error during download; unknown error ?

  The SAP error message /SCMTMS/PLANNING_SET020 indicating "Error during download; unknown error" typically occurs in the context of SAP Transportation Management (TM) when there is an issue during the data download process. This error can arise from various causes, and troubleshooting it may require a systematic approach. Here are some potential causes, solutions, and related information:
  Possible Causes:
  
  Network Issues: Temporary network disruptions can lead to download failures.
  Authorization Problems: The user may not have the necessary authorizations to perform the download.
  Data Consistency Issues: There may be inconsistencies or errors in the data being downloaded.
  System Configuration: Incorrect configuration settings in SAP TM or related modules can lead to errors.
  Performance Issues: High system load or performance bottlenecks can cause timeouts or failures during the download process.
  Transport Layer Issues: Problems with the transport layer or middleware can also lead to download errors.
  
  Solutions:
  
  Check Network Connectivity: Ensure that there are no network issues affecting the connection between the SAP system and the client.
  Review Authorizations: Verify that the user has the necessary authorizations to perform the download. Check roles and permissions in the user profile.
  Data Validation: Check the data being downloaded for any inconsistencies or errors. This may involve reviewing logs or using transaction codes like SLG1 (Application Log) to identify issues.
  Configuration Review: Review the configuration settings in SAP TM to ensure they are set up correctly. This may involve checking settings in customizing transactions.
  Monitor System Performance: Use transaction codes like ST22 (Dump Analysis) and SM21 (System Log) to check for any performance issues or system errors that may be affecting the download process.
  Check Transport Layer: If applicable, verify that the transport layer or middleware is functioning correctly and that there are no issues with data transfer.
  Retry the Download: Sometimes, simply retrying the download after addressing any identified issues can resolve the problem.
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message. SAP Notes often provide patches or workarounds for known issues.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SLG1 (Application Log), ST22 (Dump Analysis), and SM21 (System Log) for troubleshooting.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  
  If the problem persists after trying the above solutions, it may be necessary to involve your SAP Basis team or SAP support for further investigation.