How To Fix WXP690 - No authorization for displaying the interface for planning step &2

WXP690 - Overview

• Message type: E = Error

• Message class: WXP - Retail Planning

• Message number: 690

• Message text: No authorization for displaying the interface for planning step &2

What causes this issue?

You want to display interfaces for planning step &V2&. You do not,
however, have authorization for this.
SYSTEM_RESPONSE<(>&<)>
Processing was cancelled.
WHAT_TO_DO<(>&<)>
Contact your system administrator for authorization to display
interfaces 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.

WXP690 - Details

• Certainly! Here's a detailed explanation for the SAP error message:
  
  SAP Error Message:
  WXP690 No authorization for displaying the interface for planning step &2
  
  
  Cause:
  This error occurs because the user does not have the necessary authorization to display or access the interface related to a specific planning step in SAP. The planning step (represented by &2 in the message) is a part of the workflow or planning process, and SAP restricts access based on user roles and authorizations.
  In other words, the user is trying to view or interact with a planning step interface for which they lack the required permissions.
  
  
  Solution:
  
  
  Check User Authorizations:
  
  Verify the user's roles and authorizations in transaction SU01 or PFCG.
  Specifically, check for authorizations related to the planning step or workflow objects.
  
  
  
  Assign Required Authorization Objects:
  
  Identify the authorization object controlling access to the planning step interface. Common authorization objects related to workflow and planning steps include:
  S_WF_BPT (Business Process Type)
  S_WF_STEP (Workflow Step)
  S_WF_OBJ (Workflow Object)
  
  
  Ensure