How To Fix RM328 - Inspection lot cannot be created as max. lot size = 0

RM328 - Overview

• Message type: E = Error

• Message class: RM - Messages for Repetitive Manufacturing

• Message number: 328

• Message text: Inspection lot cannot be created as max. lot size = 0

What causes this issue?

The maximum lot size in the production version is equal to zero.

System Response

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

How to fix this error?

Enter a positive lot size in the production version.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RM328 - Inspection lot cannot be created as max. lot size = 0 ?

  The SAP error message RM328 indicates that an inspection lot cannot be created because the maximum lot size is set to zero. This typically occurs in the context of quality management (QM) when trying to create an inspection lot for a material or process that has not been properly configured.
  
  Cause:
  
  Maximum Lot Size Configuration: The maximum lot size for the inspection lot is set to zero in the material master or in the quality management settings. This means that the system does not allow the creation of any inspection lots for that material.
  Quality Management Settings: The quality management settings for the material or the inspection plan may not be correctly defined, leading to this error.
  Material Master Data: The material master data may not have been fully maintained, particularly in the QM view.
  
  
  Solution:
  
  
  Check Material Master Data:
  
  Go to the material master (transaction code MM02 or MM03).
  Check the QM view and ensure that the