How To Fix /SAPAPO/CTM1378 - Minimum lot size for source of supply &1 is larger than standard value

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/CTM1 -

• Message number: 378

• Message text: Minimum lot size for source of supply &1 is larger than standard value

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/CTM1378 - Minimum lot size for source of supply &1 is larger than standard value ?

  The SAP error message /SAPAPO/CTM1378 indicates that the minimum lot size for a source of supply is larger than the standard value defined in the system. This error typically occurs in the context of Advanced Planning and Optimization (APO) when using the Capable-to-Match (CTM) functionality.
  Cause:
  
  Minimum Lot Size Configuration: The source of supply (e.g., a vendor or production location) has a minimum lot size defined that exceeds the standard value set for the planning process.
  Planning Parameters: The planning parameters for the product or location may not align with the minimum lot size requirements.
  Data Inconsistency: There may be inconsistencies in the master data, such as the material master or source of supply settings.
  
  Solution:
  
  
  Check Minimum Lot Size: Review the minimum lot size settings for the source of supply in the material master or the relevant procurement or production data. Ensure that it is set correctly according to your business requirements.
  
  Transaction Code: MM02 (for Material Master) or MD04 (for Stock/Requirements List).
  
  
  
  Adjust Planning Parameters: If the minimum lot size is appropriate, consider adjusting the planning parameters to ensure that the planned orders or purchase requisitions meet the minimum lot size requirement.
  
  You may need to adjust the lot size settings in the planning strategy or the product's master data.
  
  
  
  Review CTM Settings: Check the CTM settings in the APO system to ensure that they are configured correctly. This includes reviewing the planning area and the relevant settings for the source of supply.
  
  Transaction Code: /SAPAPO/CTM (for CTM settings).
  
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on configuring lot sizes and CTM settings.
  
  
  Test Changes: After making adjustments, run the planning process again to see if the error persists.
  
  
  Related Information:
  
  Master Data: Ensure that the material master, source of supply, and other related master data are correctly maintained.
  Lot Size Types: Familiarize yourself with different lot size types (e.g., fixed lot size, minimum lot size) and how they impact planning.
  CTM Configuration: Understand the configuration of the CTM process in SAP APO, including how it interacts with other planning processes.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a consultant who specializes in SAP APO for further assistance.