How To Fix PPH_DD183 - Product &1 Plant &2 MRP Area &3 is repeated in longest path

PPH_DD183 - Overview

• Message type: E = Error

• Message class: PPH_DD - Messages for Demand Driven

• Message number: 183

• Message text: Product &1 Plant &2 MRP Area &3 is repeated in longest path

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 PPH_DD183 - Product &1 Plant &2 MRP Area &3 is repeated in longest path ?

  The SAP error message PPH_DD183 indicates that there is a problem with the configuration of the Material Requirements Planning (MRP) area in the system. Specifically, it suggests that the same product is being referenced multiple times in the longest path of the MRP area, which can lead to circular dependencies or infinite loops in the planning process.
  
  Cause:
  
  Duplicate Entries: The same product is assigned to the same MRP area multiple times, which can happen due to incorrect configuration or data entry.
  Circular Dependencies: The MRP area may have been set up in such a way that it creates a circular reference, causing the planning logic to fail.
  Incorrect MRP Area Configuration: The MRP area may not be configured correctly, leading to conflicts in the planning process.
  
  
  Solution:
  
  
  Check MRP Area Configuration:
  
  Go to the MRP area configuration in SAP and verify that the product is not assigned multiple times to the same MRP area.
  Ensure that the