How To Fix /SCWM/TW_UI021 - Error during creation of warehouse tasks

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/TW_UI -

• Message number: 021

• Message text: Error during creation of warehouse tasks

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 /SCWM/TW_UI021 - Error during creation of warehouse tasks ?

  The SAP error message /SCWM/TW_UI021 typically indicates that there was an error during the creation of warehouse tasks in the Extended Warehouse Management (EWM) module. This error can arise from various underlying issues. Here are some common causes, potential solutions, and related information:
  Common Causes:
  
  Missing or Incorrect Master Data: The error may occur if there are missing or incorrect master data records, such as storage bins, products, or warehouse processes.
  Configuration Issues: Incorrect configuration settings in the warehouse management system can lead to task creation failures.
  System Performance: If the system is under heavy load or if there are performance issues, it may lead to timeouts or failures in task creation.
  Inconsistent Data: Data inconsistencies in the database can also trigger this error.
  Authorization Issues: The user may not have the necessary authorizations to create warehouse tasks.
  
  Potential Solutions:
  
  Check Master Data: Verify that all necessary master data (products, storage bins, etc.) is correctly set up and active in the system.
  Review Configuration: Ensure that the warehouse configuration settings are correct. This includes checking the warehouse process types, task creation rules, and other relevant settings.
  Monitor System Performance: Check the system performance and logs to identify any bottlenecks or issues that may be affecting task creation.
  Data Consistency Check: Run consistency checks on the relevant data to identify and resolve any inconsistencies.
  Authorization Check: Ensure that the user has the appropriate authorizations to perform the task creation. This can be checked in the user roles and authorizations.
  Review Logs: Check the application logs (transaction SLG1) for more detailed error messages that can provide additional context on the issue.
  Consult SAP Notes: Look for relevant SAP Notes that may address this specific error message or provide patches and updates.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like /SCWM/PRDI (for inbound processing) or /SCWM/PRDO (for outbound processing) to check the status of warehouse processes.
  SAP Community: Engaging with the SAP Community forums can provide insights from other users who may have encountered similar issues.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, especially if it is impacting business operations.
  
  By following these steps, you should be able to diagnose and resolve the error message /SCWM/TW_UI021 effectively.