How To Fix WPLG001 - You need to specify either the category or the assortment

WPLG001 - Overview

• Message type: E = Error

• Message class: WPLG - Interfaces for Space Management

• Message number: 001

• Message text: You need to specify either the category or the assortment

Self-Explanatory Message

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WPLG001 - Details

• SAP Error Message:
  WPLG001: You need to specify either the category or the assortment
  
  
  Cause:
  This error occurs in SAP Retail (often in the context of assortment planning, assortment management, or assortment assignment processes) when the system expects either a Category or an Assortment to be specified, but neither has been provided.
  
  The system requires at least one of these two parameters to proceed with the operation (e.g., when creating or maintaining assortments, or when running reports or planning functions related to assortments).
  If both fields are left blank, the system cannot determine the scope or context of the operation, hence it throws this error.
  
  
  
  Solution:
  To resolve the error WPLG001, you need to:
  
  
  Specify a Category or an Assortment:
  
  Enter a valid Category (e.g., product category or merchandise category).
  Or enter a valid Assortment (a predefined group of products or categories).
  
  
  
  Check the Input Screen or Selection Criteria:
  
  Make sure that at least one of these fields is filled before executing