How To Fix PLMDISCALC016 - Recursions where header and item are identical

PLMDISCALC016 - Overview

• Message type: E = Error

• Message class: PLMDISCALC - Messages for LLC calculation

• Message number: 016

• Message text: Recursions where header and item are identical

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 PLMDISCALC016 - Recursions where header and item are identical ?

  The SAP error message PLMDISCALC016 indicates that there is a recursion issue in the calculation of a planning scenario where the header and item are identical. This typically occurs in the context of planning and forecasting in SAP, particularly when using the SAP Integrated Business Planning (IBP) or SAP Advanced Planning and Optimization (APO) modules.
  
  Cause:
  The error arises when the system detects that the same planning object (header) is being referenced in a way that creates a circular reference or recursion. This can happen in various scenarios, such as:
  
  Identical Header and Item: The planning item is set up in such a way that it refers back to itself, causing an infinite loop in calculations.
  Incorrect Configuration: The planning configuration may not be set up correctly, leading to unintended references.
  Data Issues: There may be issues with the data being used in the planning process, such as incorrect master data or planning levels.
  
  
  Solution:
  To resolve