How To Fix /SCWM/RF_EN126 - Decision code is invalid

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/RF_EN -

• Message number: 126

• Message text: Decision code is invalid

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/RF_EN126 - Decision code is invalid ?

  The SAP error message /SCWM/RF_EN126 Decision code is invalid typically occurs in the context of the SAP Extended Warehouse Management (EWM) system, particularly when using the RF (Radio Frequency) interface for warehouse operations. This error indicates that the decision code being used in a specific operation is not recognized or is invalid.
  Causes:
  
  Invalid Decision Code: The decision code entered may not exist in the system or may have been incorrectly typed.
  Configuration Issues: The decision codes may not be properly configured in the system, or the relevant settings may not be activated.
  User Authorization: The user may not have the necessary authorizations to use the specific decision code.
  System Updates: Changes or updates in the system may have affected the validity of the decision codes.
  Data Consistency: There may be inconsistencies in the data related to the decision codes in the database.
  
  Solutions:
  
  Check Decision Code: Verify that the decision code being used is correct and exists in the system. You can do this by checking the configuration settings in the EWM system.
  Configuration Review: Review the configuration settings for decision codes in the EWM customizing (transaction SPRO). Ensure that the decision codes are defined and active.
  User Authorization: Ensure that the user has the necessary authorizations to perform the operation associated with the decision code. This can be checked in the user roles and authorizations.
  Consult Documentation: Refer to the SAP documentation or help files for the specific decision codes and their usage.
  System Logs: Check the system logs for any additional error messages or warnings that may provide more context about the issue.
  Contact Support: If the issue persists, consider reaching out to SAP support or your internal IT support team for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in EWM, such as /SCWM/PRDI for inbound processing or /SCWM/PRDO for outbound processing.
  SAP Notes: Search for SAP Notes related to the error message for any known issues or patches that may address the problem.
  Training and Documentation: Ensure that users are trained on the correct usage of decision codes and the RF interface to minimize errors.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.