How To Fix /SAPAPO/CTM1380 - Maximum 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: 380

• Message text: Maximum 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/CTM1380 - Maximum lot size for source of supply &1 is larger than standard value ?

  The SAP error message /SAPAPO/CTM1380 indicates that the maximum lot size defined for a source of supply (like a vendor or production location) is larger than the standard value that is set 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:
  
  Configuration Issue: The maximum lot size for the source of supply is set incorrectly in the master data or in the planning parameters.
  Master Data Settings: The settings for the source of supply (like a vendor or production location) may have a maximum lot size that exceeds the standard value defined in the system.
  Planning Parameters: The planning parameters for the product or the source of supply may not be aligned, leading to discrepancies in lot size calculations.
  
  Solution:
  
  
  Check Master Data:
  
  Go to the master data for the source of supply (e.g., vendor or production location) and verify the maximum lot size settings.
  Ensure that the maximum lot size is set appropriately and does not exceed the standard value.
  
  
  
  Adjust Planning Parameters:
  
  Review the planning parameters for the product in question. Make sure that the maximum lot size defined in the planning parameters is consistent with the source of supply settings.
  If necessary, adjust the maximum lot size in the planning parameters to align with the source of supply.
  
  
  
  Review CTM Settings:
  
  Check the CTM settings in the APO system to ensure that they are configured correctly. This includes reviewing the lot size settings and ensuring they are appropriate for the planning scenario.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for detailed information on configuring lot sizes and CTM settings.
  
  
  
  Testing:
  
  After making adjustments, run a test planning run to ensure that the error does not occur again.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like /SAPAPO/CTM for CTM settings or /SAPAPO/MAT1 for material master data to check and adjust settings.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on configuration.
  User Forums: Consider visiting SAP community forums or user groups for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to resolve the error message /SAPAPO/CTM1380 and ensure that your planning process runs smoothly.