How To Fix LB135 - Unit of measurement & of char. & is not possible for prop./prod. unit

LB135 - Overview

• Message type: E = Error

• Message class: LB - Logistics: Batch - Management

• Message number: 135

• Message text: Unit of measurement & of char. & is not possible for prop./prod. unit

What causes this issue?

Calculation of the proportion unit or product unit from the base unit
of measure is not defined for the unit of measurement &V1& for
characteristic &V2&.

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?

Check the table in Customizing for Batch Management, in the section
<LS>Batch-Specific Material Units of Measure</>.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message LB135 - Unit of measurement & of char. & is not possible for prop./prod. unit ?

  The SAP error message LB135 indicates that there is an issue with the unit of measurement (UoM) being used for a particular product or property in the system. This error typically arises in the context of inventory management, production planning, or material management when the system encounters a mismatch or an invalid configuration related to units of measurement.
  
  Cause:
  
  Mismatch of Units: The unit of measurement specified for a material or product does not match the expected unit for the operation being performed (e.g., stock transfer, production order).
  
  Configuration Issues: The material master may not be properly configured with the correct base unit of measure or alternative units of measure.
  Incorrect Settings: The settings in the material master or the related configuration tables may not allow for the conversion between the specified units.
  Unit of Measure Not Defined: The unit of measure being used may not be defined in the system or may not be