How To Fix FRMLDLG138 - The lower limit of the lot size range is greater than the upper limit

FRMLDLG138 - Overview

• Message type: E = Error

• Message class: FRMLDLG - RMS-FRM: Dialog Messages for Formula

• Message number: 138

• Message text: The lower limit of the lot size range is greater than the upper limit

Self-Explanatory Message

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FRMLDLG138 - Details

• The SAP error message FRMLDLG138 indicates that there is an issue with the lot size range defined for a material or production process. Specifically, it means that the lower limit of the lot size range is set to a value that is greater than the upper limit, which is logically incorrect.
  
  Cause:
  
  Incorrect Lot Size Configuration: The lot size range has been incorrectly defined in the material master or production planning settings. This can happen due to manual entry errors or incorrect data migration.
  Data Migration Issues: If data was imported from another system or during a system upgrade, the lot size values may not have been correctly mapped or validated.
  User Input Error: During the creation or modification of a material or production order, a user may have inadvertently entered the lower limit as a higher value than the upper limit.
  
  
  Solution:
  
  
  Check Material Master Data:
  
  Go to the material master record (transaction code MM02 for