How To Fix /SCWM/RF_EN308 - Query not supported in this step

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/RF_EN -

• Message number: 308

• Message text: Query not supported in this step

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/RF_EN308 - Query not supported in this step ?

  The SAP error message /SCWM/RF_EN308 Query not supported in this step typically occurs in the context of SAP Extended Warehouse Management (EWM) when using the Radio Frequency (RF) interface. This error indicates that a specific query or operation is not allowed or supported in the current step of the process.
  Causes:
  
  Invalid Query Context: The query being executed may not be valid for the current step in the RF process. For example, certain queries may only be applicable during specific stages of a task.
  Configuration Issues: There may be configuration settings in the EWM system that restrict certain queries based on the warehouse process or the status of the task.
  User Permissions: The user may not have the necessary permissions to execute the query in the current context.
  System Bugs or Limitations: There may be known bugs or limitations in the version of SAP EWM being used that affect the execution of certain queries.
  
  Solutions:
  
  Check the Process Step: Review the current step in the RF process to ensure that the query being executed is appropriate for that step. Refer to the EWM documentation for guidance on valid queries for each step.
  Review Configuration: Check the configuration settings in the EWM system to ensure that the queries are enabled and supported for the current process. This may involve looking at the warehouse process types and their associated settings.
  User Authorization: Verify that the user has the necessary authorizations to perform the query. This may involve checking user roles and permissions in the SAP system.
  Consult SAP Notes: Look for any relevant SAP Notes or updates that may address this specific error. SAP frequently releases patches and updates that may resolve known issues.
  Debugging: If you have access to the development environment, consider debugging the RF transaction to identify the exact point of failure and the conditions leading to the error.
  Contact SAP Support: If the issue persists and cannot be resolved through the above steps, consider reaching out to SAP Support for 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 RF processes and supported queries.
  Transaction Codes: Familiarize yourself with relevant transaction codes in EWM that may help in troubleshooting or configuring the system.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the cause of the error and implement a suitable solution.