How To Fix MA370 - Upper limit of lot size interval smaller than lower limit

MA370 - Overview

• Message type: E = Error

• Message class: MA - Sales and Operations Planning

• Message number: 370

• Message text: Upper limit of lot size interval smaller than lower limit

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MA370 - Upper limit of lot size interval smaller than lower limit ?

  The SAP error message MA370, which states "Upper limit of lot size interval smaller than lower limit," typically occurs in the context of material management and production planning. This error indicates that there is a configuration issue with the lot size intervals defined for a material in the system.
  
  Cause:
  The error arises when the upper limit of a lot size interval is set to a value that is less than the lower limit. This creates a logical inconsistency because the upper limit should always be greater than or equal to the lower limit for the lot size intervals to function correctly.
  
  Solution:
  To resolve this error, you need to check and correct the lot size interval settings for the affected material. Here are the steps to do this:
  
  
  Access Material Master Data:
  
  Go to transaction code MM02 (Change Material) or MM03 (Display Material).
  Enter the material number and select the appropriate views (usually the "MRP" or