How To Fix /SAPAPO/MSDP_CAP126 - Orders with invalid lot sizes

/SAPAPO/MSDP_CAP126 - Overview

• Message type: E = Error

• Message class: /SAPAPO/MSDP_CAP -

• Message number: 126

• Message text: Orders with invalid lot sizes

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/MSDP_CAP126 - Orders with invalid lot sizes ?

  The SAP error message /SAPAPO/MSDP_CAP126 indicates that there are orders with invalid lot sizes in the Advanced Planning and Optimization (APO) module, specifically in the context of capacity planning. This error typically arises when the lot sizes defined for production or procurement orders do not conform to the rules or constraints set in the system.
  
  Cause:
  
  Invalid Lot Size Configuration: The lot sizes defined for the orders may not match the allowed lot sizes configured in the material master or in the planning settings.
  Order Quantity Issues: The order quantities may not be multiples of the defined lot sizes, leading to discrepancies.
  Master Data Issues: There may be inconsistencies in the master data, such as the material master or the production version, which can lead to invalid lot sizes.
  Planning Parameters: The planning parameters set in the APO system may not align with the requirements of the orders being processed.
  
  
  Solution:
  
  
  Check Lot Size Configuration:
  
  Review the lot