How To Fix /SAPAPO/CURTO029 - The minimum lot size is larger than the maximum lot size

/SAPAPO/CURTO029 - Overview

• Message type: E = Error

• Message class: /SAPAPO/CURTO -

• Message number: 029

• Message text: The minimum lot size is larger than the maximum lot size

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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/CURTO029 - The minimum lot size is larger than the maximum lot size ?

  The SAP error message /SAPAPO/CURTO029 indicates that there is a configuration issue with the lot size settings in the Advanced Planning and Optimization (APO) module. Specifically, it means that the minimum lot size defined for a product is larger than the maximum lot size, which is logically inconsistent and prevents the system from processing the order.
  
  Cause:
  
  Configuration Error: The minimum lot size is set to a value that exceeds the maximum lot size in the product master data or in the planning book settings.
  Data Entry Mistake: During the setup of the product or during the planning process, incorrect values may have been entered for the lot sizes.
  Master Data Issues: The product master data may not be correctly maintained, leading to conflicting lot size definitions.
  
  
  Solution:
  
  
  Check Product Master Data:
  
  Go to the product master data in APO (transaction /SAPAPO/MAT1 or similar).
  Verify the values for the minimum lot size and maximum lot size.
  Ensure that the