How To Fix WSTRN010 - Allocation Rule &1 is already in your allocation plan

WSTRN010 - Overview

• Message type: E = Error

• Message class: WSTRN - Message for Prepack Creation and Planning Dialog

• Message number: 010

• Message text: Allocation Rule &1 is already in your allocation plan

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message WSTRN010 - Allocation Rule &1 is already in your allocation plan ?

  Certainly! Here's a detailed explanation for the SAP error message:
  
  SAP Error Message:
  WSTRN010 Allocation Rule &1 is already in your allocation plan
  
  
  Cause:
  This error occurs when you try to add an allocation rule to an allocation plan, but the rule is already included in that plan. In other words, the system prevents duplicate entries of the same allocation rule within a single allocation plan.
  
  Explanation:
  
  Allocation Plan: A collection of allocation rules used in SAP to distribute costs or quantities according to predefined criteria.
  Allocation Rule: Defines how costs or quantities are allocated from sender cost centers to receiver cost centers.
  When you attempt to add an allocation rule that already exists in the allocation plan, SAP throws this error to avoid redundancy and potential conflicts in allocation processing.
  
  
  
  Solution:
  
  Check Existing Allocation Rules: Before adding a new allocation rule, verify if it already exists in the allocation plan.
  Remove Duplicate Entry: If you find the rule already present,