How To Fix MA371 - Lot size interval overlaps with the alternative from & to &

MA371 - Overview

• Message type: E = Error

• Message class: MA - Sales and Operations Planning

• Message number: 371

• Message text: Lot size interval overlaps with the alternative from & to &

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MA371 - Lot size interval overlaps with the alternative from & to & ?

  The SAP error message MA371 indicates that there is a conflict in the lot size intervals defined for a material in the system. Specifically, it means that the lot size interval you are trying to define overlaps with an existing lot size interval for the same material. This can occur when you are trying to set up or modify the lot size settings in the material master or in the production planning settings.
  
  Cause:
  
  Overlapping Lot Size Intervals: The lot size intervals you are trying to create or modify overlap with existing intervals. For example, if you have an existing interval of 10-20 and you try to create a new interval of 15-25, this will trigger the error.
  Incorrect Configuration: The configuration of lot sizes in the material master or in the production planning settings may not be set up correctly, leading to overlaps.
  Multiple Entries: There may be multiple entries for the same