How To Fix /SAPAPO/ATP_BOP321 - Minimum bundle size is not smaller than the maximum bundle size

/SAPAPO/ATP_BOP321 - Overview

• Message type: E = Error

• Message class: /SAPAPO/ATP_BOP -

• Message number: 321

• Message text: Minimum bundle size is not smaller than the maximum bundle size

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/ATP_BOP321 - Minimum bundle size is not smaller than the maximum bundle size ?

  The SAP error message /SAPAPO/ATP_BOP321 indicates that there is an issue with the bundle size configuration in the Advanced Planning and Optimization (APO) module, specifically in the Available-to-Promise (ATP) check. This error occurs when the minimum bundle size is set to a value that is not smaller than the maximum bundle size, which is logically incorrect.
  
  Cause:
  
  Configuration Error: The minimum bundle size and maximum bundle size are defined in the system settings. If the minimum bundle size is equal to or greater than the maximum bundle size, the system cannot process the request correctly.
  Data Entry Mistake: During the configuration of the product or during the creation of the planning object, incorrect values may have been entered for the bundle sizes.
  
  
  Solution:
  To resolve this error, you need to adjust the configuration settings for the bundle sizes. Here are the steps to do so:
  
  
  Access the Configuration:
  
  Go to the SAP Easy Access screen.
  Navigate to the