How To Fix WXP689 - User &4 has no authorization for displaying interface &3

SAP Error Message - Details

• Message type: E = Error

• Message class: WXP - Retail Planning

• Message number: 689

• Message text: User &4 has no authorization for displaying interface &3

What causes this issue?

You want to display the definition for interface &V3&. You do not,
however, have authorization to do so.

System Response

Processing was cancelled.

How to fix this error?

Contact your system administrator for authorization to display
interface &V3& for planning scenario/planning step &V1&/&V2&. The
relevant authorization object is <ZH>W_WXP_INT</>.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message WXP689 - User &4 has no authorization for displaying interface &3 ?

  Certainly! Here's a detailed explanation for the SAP error message:
  
  SAP Error Message:
  WXP689 User &4 has no authorization for displaying interface &3
  
  Meaning / Cause:
  This error occurs when a user tries to display or access a Web Dynpro interface (or Web Dynpro component) for which they do not have the required authorization. The placeholders &4 and &3 represent the user ID and the interface name, respectively.
  In other words, the user lacks the necessary authorization object or role assignment to view or work with the specified Web Dynpro interface.
  
  Cause Details:
  
  The user is missing the required authorization to display or execute the Web Dynpro interface.
  Authorization checks are performed based on specific authorization objects related to Web Dynpro components.
  The system checks if the user has the authorization to access the interface before allowing display or execution.
  This is a security measure to prevent unauthorized access to Web Dynpro applications.
  
  
  Typical Authorization Objects Involved:
  
  S_WDY_INTERFACE: This is the main authorization object controlling access to Web Dynpro interfaces.
  
  Fields include:
  
  INTERFACE: Name of the Web Dynpro interface/component.
  ACTVT: Activity (e.g., 03 = Display, 16 = Execute).
  
  
  
  
  
  
  Solution:
  
  
  Check User Authorizations:
  
  Use transaction SU53 immediately after the error occurs to see which authorization check failed.
  Alternatively, check the authorization trace via ST01 or SUIM to identify missing authorizations.
  
  
  
  Assign Required Authorization:
  
  Ensure the user has the authorization object S_WDY_INTERFACE with the relevant interface name and the required activity (usually 03 for display).
  This is typically done by assigning the appropriate role(s) to the user in PFCG.
  
  
  
  Role Maintenance:
  
  In transaction PFCG, check the roles assigned to the user.
  Add or adjust the authorization for S_WDY_INTERFACE to include the interface name.
  Generate and assign the updated role to the user.
  
  
  
  Testing:
  
  After updating the roles, have the user log off and log back in.
  Test the access to the Web Dynpro interface again.
  
  
  
  
  Additional Information:
  
  This error is common in environments where strict authorization concepts are implemented.
  Sometimes, the interface name might be generic or part of a larger Web Dynpro application; ensure the correct interface/component name is authorized.
  If the interface name is not known, check the Web Dynpro application or component in SE80 or via the error message details.
  For development or troubleshooting, developers can temporarily assign broader authorizations but should restrict them in production.
  
  
  Summary:
  
  
  
  Aspect
  Details
  
  
  
  
  Error
  WXP689 User &4 has no authorization for displaying interface &3
  
  
  Cause
  Missing authorization for Web Dynpro interface display
  
  
  Authorization Object
  S_WDY_INTERFACE (INTERFACE, ACTVT)
  
  
  Solution
  Assign proper authorization via roles (PFCG) to user
  
  
  Tools to Check
  SU53, ST01, SUIM, PFCG
  
  
  
  
  If you need help with the exact role or authorization setup, please provide the interface name and user details, and I can guide you further.