How To Fix SRT_WSP448 - Current call stack has no authorization for this action

SAP Error Message - Details

• Message type: E = Error

• Message class: SRT_WSP - Messages for SRT WSP

• Message number: 448

• Message text: Current call stack has no authorization for this action

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SRT_WSP448 - Current call stack has no authorization for this action ?

  The SAP error message SRT_WSP448 indicates that the current call stack does not have the necessary authorization to perform a specific action. This error typically occurs in the context of web service calls, particularly when using SAP's Web Services Runtime (WSR).
  Cause:
  
  Authorization Issues: The user or service account making the web service call does not have the required authorizations to execute the action or access the resources.
  Role Assignment: The roles assigned to the user or service account may not include the necessary permissions for the specific web service or operation being invoked.
  Service Configuration: The web service may not be properly configured to allow access to the user or service account.
  Missing Authorization Objects: The required authorization objects may not be included in the roles assigned to the user.
  
  Solution:
  
  
  Check User Authorizations:
  
  Use transaction code SU53 immediately after the error occurs to analyze the authorization check. This will show you which authorization objects are missing.
  Review the roles assigned to the user or service account in transaction SU01 or PFCG.
  
  
  
  Assign Necessary Roles:
  
  If the user lacks the necessary roles, assign the appropriate roles that include the required authorizations for the web service.
  Ensure that the roles are properly configured to include the necessary authorization objects.
  
  
  
  Review Web Service Configuration:
  
  Check the configuration of the web service in transaction SOAMANAGER. Ensure that the service is correctly set up and that the user has access to it.
  Verify that the service binding and endpoint are correctly configured.
  
  
  
  Test with Different User:
  
  If possible, test the web service call with a different user account that is known to have the necessary authorizations to determine if the issue is user-specific.
  
  
  
  Consult Security Team:
  
  If you are unable to resolve the issue, consult your SAP security team for assistance in reviewing and adjusting the authorization settings.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SU53: Display Authorization Check
  SU01: User Maintenance
  PFCG: Role Maintenance
  SOAMANAGER: Web Service Management
  
  
  
  Authorization Objects: Familiarize yourself with the relevant authorization objects that may be required for web service calls, such as S_SERVICE, S_USER_AUTH, etc.
  
  
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to web service authorizations or the SRT_WSP448 error.
  
  
  By following these steps, you should be able to identify and resolve the authorization issue causing the SRT_WSP448 error in your SAP environment.