How To Fix /SCWM/MFS257 - Unable to create WT - communication point &1 &2 is scanner point

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/MFS -

• Message number: 257

• Message text: Unable to create WT - communication point &1 &2 is scanner point

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/MFS257 - Unable to create WT - communication point &1 &2 is scanner point ?

  The SAP error message /SCWM/MFS257 Unable to create WT - communication point &1 &2 is scanner point typically occurs in the context of the SAP Extended Warehouse Management (EWM) system, particularly when dealing with Mobile Framework Solutions (MFS) and communication points for warehouse tasks.
  Cause:
  This error generally indicates that the system is trying to create a Warehouse Task (WT) for a communication point that is defined as a scanner point. Scanner points are typically used for mobile devices to perform specific tasks, and they may have restrictions on how WTs can be created or processed. The error suggests that the system is unable to create a WT because the communication point specified is not suitable for the operation being attempted.
  Possible Causes:
  
  Incorrect Configuration: The communication point may not be configured correctly in the system.
  Scanner Point Restrictions: The scanner point may have specific restrictions that prevent the creation of WTs.
  Missing Master Data: There may be missing or incorrect master data related to the communication point or the warehouse process.
  System Settings: There may be system settings or parameters that are not aligned with the intended operation.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Communication Point Configuration:
  
  Verify the configuration of the communication point in the system. Ensure that it is set up correctly and is intended for the operations you are trying to perform.
  
  
  
  Review Scanner Point Settings:
  
  Check if the scanner point has any restrictions or specific settings that need to be addressed. You may need to consult the documentation or configuration guides for MFS and scanner points.
  
  
  
  Validate Master Data:
  
  Ensure that all relevant master data (e.g., material, storage location, etc.) is correctly maintained in the system. Missing or incorrect data can lead to issues when creating WTs.
  
  
  
  Check System Logs:
  
  Review system logs and error messages for additional context or related errors that may provide more insight into the issue.
  
  
  
  Consult SAP Notes:
  
  Look for any relevant SAP Notes or knowledge base articles that may address this specific error message. SAP frequently updates its documentation and provides fixes for known issues.
  
  
  
  Testing:
  
  If changes are made to the configuration or master data, perform tests to ensure that the issue is resolved and that WTs can be created successfully.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, including the context in which it occurs.
  
  
  
  Related Information:
  
  SAP EWM Documentation: Review the official SAP EWM documentation for detailed information on communication points and scanner points.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Training and Resources: Consider additional training or resources on SAP EWM and MFS to better understand the system's configuration and operations.
  
  By following these steps, you should be able to identify the root cause of the error and implement a suitable solution.