How To Fix /SAPAPO/ORDER_SPLIT051 - Split quantity is less than minimum lot size of &1 &2 for product

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/ORDER_SPLIT -

• Message number: 051

• Message text: Split quantity is less than minimum lot size of &1 &2 for product

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/ORDER_SPLIT051 - Split quantity is less than minimum lot size of &1 &2 for product ?

  The SAP error message /SAPAPO/ORDER_SPLIT051 indicates that there is an issue with the split quantity of an order in the Advanced Planning and Optimization (APO) module. Specifically, it states that the split quantity is less than the minimum lot size defined for the product. This can occur during order processing, such as when trying to split a production order or a planned order.
  Cause:
  
  Minimum Lot Size Configuration: The product has a defined minimum lot size in its material master data or in the APO settings. This means that any order or split must meet or exceed this minimum quantity.
  Order Split Attempt: When attempting to split an order, the quantity being split is less than the minimum lot size, which violates the configuration.
  Incorrect Planning Parameters: The planning parameters for the product may not be set correctly, leading to attempts to create orders that do not meet the minimum lot size requirement.
  
  Solution:
  
  Check Minimum Lot Size: Review the material master data for the product in question. Navigate to the material master (transaction code MM03) and check the "MRP" or "Purchasing" views to find the minimum lot size setting.
  Adjust Split Quantity: Ensure that the quantity you are trying to split is equal to or greater than the minimum lot size. If necessary, adjust the split quantity accordingly.
  Modify Order: If the order cannot be split due to the minimum lot size, consider modifying the original order quantity to meet the minimum lot size requirement.
  Review Planning Parameters: Check the planning parameters in APO for the product to ensure they are set correctly. This includes reviewing the lot size settings in the APO system.
  Consult with a Planner: If you are unsure about the appropriate lot size or how to adjust the order, consult with a production planner or someone responsible for the material planning process.
  
  Related Information:
  
  Material Master Data: The material master contains various settings that affect how materials are planned and produced, including lot sizes, safety stock, and reorder points.
  APO Settings: In the APO system, various settings can influence how orders are created and managed, including lot size settings, production versions, and planning strategies.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  MM03: Display Material Master
  MD04: Stock/Requirements List
  /SAPAPO/ORDER: Order Management in APO
  
  
  Documentation: Refer to SAP documentation or help resources for more detailed information on managing lot sizes and order splitting in APO.
  
  By addressing the minimum lot size issue and ensuring that order quantities comply with the defined parameters, you should be able to resolve the error message and proceed with your order processing.