How To Fix FRMLMSC153 - Lot sizes were reset

SAP Error Message - Details

• Message type: E = Error

• Message class: FRMLMSC - RMS-FRM: Miscellaneous Messages for Formula

• Message number: 153

• Message text: Lot sizes were reset

What causes this issue?

The base quantity is not within the lot-size interval.

System Response

To avoid problems as a result of this, the system reset the values.

How to fix this error?

Define the lot sizes in such a way that the base quantity is within the
lot-size interval. Save your data again.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FRMLMSC153 - Lot sizes were reset ?

  The SAP error message FRMLMSC153, which states "Lot sizes were reset," typically occurs in the context of material management and production planning within the SAP system. This message indicates that the lot sizes for a particular material or production order have been reset, which can happen for various reasons.
  Causes:
  
  Changes in Master Data: If there are changes made to the material master data, such as the lot size settings, it can trigger this message.
  Production Order Changes: If a production order is modified, it may lead to the resetting of lot sizes.
  Configuration Issues: Incorrect configuration in the material requirements planning (MRP) settings or production planning settings can lead to this error.
  Batch Management: If batch management is enabled and there are issues with batch determination, it may cause lot sizes to be reset.
  User Actions: Manual changes made by users in the system can also lead to this message being triggered.
  
  Solutions:
  
  Review Material Master Data: Check the material master data for the affected material. Ensure that the lot size settings are correctly configured.
  Check Production Orders: Review any recent changes made to production orders that might have affected the lot sizes.
  Configuration Review: Verify the configuration settings in the MRP and production planning modules to ensure they are set up correctly.
  Batch Management Settings: If batch management is in use, check the settings and ensure that they are correctly configured to avoid issues with lot sizes.
  Consult Documentation: Refer to SAP documentation or help files for specific guidance on the error message and its implications.
  User Training: Ensure that users are trained on the correct procedures for handling lot sizes and making changes in the system to avoid unintended resets.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like MM03 (Display Material), CO02 (Change Production Order), or MD04 (Stock/Requirements List) to investigate the issue further.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error message or provide additional troubleshooting steps.
  Support: If the issue persists, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  By following these steps, you should be able to identify the cause of the FRMLMSC153 error and implement a solution to resolve it.