How To Fix GLPL109 - Enter an explicit value for the base unit of measure

GLPL109 - Overview

• Message type: E = Error

• Message class: GLPL - Message class planning FI-SL/GL

• Message number: 109

• Message text: Enter an explicit value for the base unit of measure

What causes this issue?

You have to enter a fixed value such as "KG" or "M3" for the base unit
of measure.

System Response

The plan task cannot be saved.

How to fix this error?

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

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message GLPL109 - Enter an explicit value for the base unit of measure ?

  The SAP error message GLPL109, which states "Enter an explicit value for the base unit of measure," typically occurs in the context of creating or updating material master records, particularly when dealing with the logistics or inventory management modules. This error indicates that the system requires a specific value for the base unit of measure, which is essential for various operations, including inventory management, purchasing, and sales.
  
  Cause:
  
  Missing Base Unit of Measure: The base unit of measure (UoM) is not defined for the material being processed. This is a critical field that must be filled out to ensure that the system can accurately manage quantities and conversions.
  Incorrect Configuration: The material type or the configuration settings in the material master may not be set up correctly, leading to the requirement for an explicit base unit of measure.
  Data Entry Error: The user may have overlooked entering the base unit of measure while creating