How To Fix /SAPAPO/RRP272 - Lot-size calculation for product &1 caused a loop cycle

/SAPAPO/RRP272 - Overview

• Message type: E = Error

• Message class: /SAPAPO/RRP -

• Message number: 272

• Message text: Lot-size calculation for product &1 caused a loop cycle

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/RRP272 - Lot-size calculation for product &1 caused a loop cycle ?

  The SAP error message /SAPAPO/RRP272 Lot-size calculation for product &1 caused a loop cycle typically occurs in the context of Advanced Planning and Optimization (APO) when the system encounters a circular reference or loop in the lot-sizing calculations for a specific product. This can happen due to various reasons, such as incorrect configuration, data inconsistencies, or issues with the master data.
  Causes:
  
  Circular References: The most common cause is a circular reference in the lot-sizing strategy or in the product's master data, where the calculation of lot size refers back to itself.
  Incorrect Lot Size Settings: Misconfiguration in the lot size settings for the product, such as conflicting settings in the lot size procedure or strategy.
  Master Data Issues: Problems with the product master data, such as incorrect or incomplete information in the material master or planning book.
  Planning Version Issues: If the planning version is not set up correctly, it may lead to inconsistencies