How To Fix RCPSRC1024 - Lot size range is incorrect

SAP Error Message - Details

• Message type: E = Error

• Message class: RCPSRC1 - RMS-RCP: Recipe Search

• Message number: 024

• Message text: Lot size range is incorrect

Self-Explanatory Message

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• What is the cause and solution for SAP error message RCPSRC1024 - Lot size range is incorrect ?

  The SAP error message RCPSRC1024, which states "Lot size range is incorrect," typically occurs in the context of production planning or material requirements planning (MRP) when the lot size defined for a particular material or production order does not fall within the acceptable range specified in the system.
  Cause:
  
  Lot Size Configuration: The lot size range defined in the material master or production order may not be set correctly. This can happen if the minimum and maximum lot sizes are not aligned with the requirements of the production process.
  Material Master Data: The material master data may have incorrect or incomplete lot size settings, leading to discrepancies when trying to create or process production orders.
  Planning Parameters: The planning parameters for the material may not be configured properly, which can affect how lot sizes are calculated and applied.
  Order Quantity: The order quantity being processed may fall outside the defined lot size range, leading to this error.
  
  Solution:
  
  
  Check Material Master Data:
  
  Go to the material master (transaction code MM03) and check the lot size settings under the relevant views (e.g., MRP view).
  Ensure that the minimum and maximum lot sizes are set correctly and that they align with the production requirements.
  
  
  
  Adjust Lot Size Settings:
  
  If the lot size range is incorrect, you may need to adjust the settings. This can be done in the material master (transaction code MM02) or in the production order settings.
  Ensure that the lot size range allows for the quantities you are trying to process.
  
  
  
  Review Production Order:
  
  If the error occurs while creating or processing a production order, check the order quantity against the defined lot size range.
  Adjust the order quantity to fall within the acceptable range.
  
  
  
  Check Planning Parameters:
  
  Review the planning parameters for the material in the MRP view to ensure they are set correctly.
  Make adjustments as necessary to align with the production process.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on lot size configuration and related settings.
  
  
  
  Related Information:
  
  Transaction Codes: MM03 (Display Material), MM02 (Change Material), CO01 (Create Production Order), CO02 (Change Production Order).
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to lot size configurations or known bugs.
  User Roles: Ensure that you have the necessary permissions to make changes to material master data and production orders.
  
  If the issue persists after checking and adjusting the settings, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in production planning and MRP.