How To Fix /SAPAPO/MC01152 - A propagation '&' is already defined for this component

/SAPAPO/MC01152 - Overview

• Message type: E = Error

• Message class: /SAPAPO/MC01 -

• Message number: 152

• Message text: A propagation '&' is already defined for this component

Self-Explanatory Message

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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 /SAPAPO/MC01152 - A propagation '&' is already defined for this component ?

  The SAP error message /SAPAPO/MC01152 indicates that there is an issue with the propagation definition for a component in the SAP Advanced Planning and Optimization (APO) module. Specifically, the error states that a propagation with the specified name (represented by &) is already defined for the component in question.
  
  Cause:
  This error typically occurs when:
  
  You are trying to create a new propagation definition for a component that already has a propagation defined with the same name.
  There may be a duplicate entry in the configuration settings for the propagation definitions.
  The system might be trying to process a propagation that conflicts with existing definitions.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Existing Propagation Definitions:
  
  Go to the relevant transaction in SAP APO where propagation definitions are maintained (e.g., /SAPAPO/MC90 for propagation definitions).
  Look for the component in question and check if a propagation with the same name already exists.
  
  
  
  Modify or Delete Duplicate Propagation:
  
  If you