How To Fix /SCWM/DS_AC018 - No authorization class defined for business object &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/DS_AC -

• Message number: 018

• Message text: No authorization class defined for business object &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/DS_AC018 - No authorization class defined for business object &1 ?

  The SAP error message /SCWM/DS_AC018 No authorization class defined for business object &1 typically occurs in the context of SAP Extended Warehouse Management (EWM) when there is an attempt to access a business object for which no authorization class has been defined. This can happen during various operations, such as data processing or transaction execution.
  Cause:
  
  Missing Authorization Class: The primary cause of this error is that the system does not have an authorization class defined for the specific business object you are trying to access. This could be due to configuration issues or missing entries in the authorization management settings.
  Incorrect Configuration: The configuration for the business object may not have been set up correctly, leading to the absence of the necessary authorization class.
  User Role Issues: The user role assigned to the user may not have the necessary permissions to access the business object, even if the authorization class exists.
  
  Solution:
  
  
  Define Authorization Class:
  
  Go to the transaction code SPRO to access the SAP Reference IMG.
  Navigate to the relevant section for defining authorization classes for business objects in EWM.
  Ensure that an authorization class is defined for the specific business object indicated in the error message.
  
  
  
  Check Configuration:
  
  Review the configuration settings for the business object in question. Ensure that all necessary settings are correctly configured.
  If you are unsure about the correct settings, consult the SAP documentation or reach out to your SAP Basis or EWM consultant.
  
  
  
  User Role Assignment:
  
  Check the user roles assigned to the user encountering the error. Ensure that the roles include the necessary authorizations for the business object.
  You can use transaction PFCG to manage roles and authorizations.
  
  
  
  Authorization Check:
  
  Use transaction SU53 immediately after encountering the error to check the authorization check log. This will provide insights into which specific authorization is missing.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional guidance.
  
  
  
  Related Information:
  
  Business Object: In the context of SAP EWM, business objects refer to entities such as warehouse tasks, stock transfers, and inventory management processes.
  Authorization Management: SAP uses a role-based access control system where users are assigned roles that define their permissions. Proper management of these roles is crucial for ensuring that users can perform their tasks without encountering authorization errors.
  SAP EWM Documentation: Refer to the official SAP EWM documentation for detailed information on configuring authorization classes and managing business objects.
  
  If the issue persists after following these steps, it may be beneficial to engage with your SAP support team or consult with an SAP expert for further assistance.