How To Fix CM_EHPSS_MGR301 - Unit of measurment is dimensionless. Composition cannot be calculated.

CM_EHPSS_MGR301 - Overview

• Message type: E = Error

• Message class: CM_EHPSS_MGR -

• Message number: 301

• Message text: Unit of measurment is dimensionless. Composition cannot be calculated.

What causes this issue?

Composition &V1& contains a unit of measurement that cannot be measured
in any natural dimension.

System Response

The system cannot calculate the composition in the unit of measurement
"%".

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 CM_EHPSS_MGR301 - Unit of measurment is dimensionless. Composition cannot be calculated. ?

  The SAP error message CM_EHPSS_MGR301 indicates that there is an issue with the unit of measurement (UoM) being used in a calculation related to composition in the context of materials management or product data management. Specifically, it suggests that the unit of measurement is "dimensionless," which means that it does not have a physical dimension (like length, mass, etc.) and therefore cannot be used to calculate a composition.
  
  Cause:
  
  Incorrect Unit of Measurement: The unit of measurement assigned to the material or component may be set to a dimensionless value (e.g., a percentage without a corresponding base unit).
  Missing Data: The necessary data for calculating the composition may be incomplete or incorrectly configured in the material master or related records.
  
  Configuration Issues: There may be issues in the configuration of the material types or the way the system is set up to handle compositions.
  
  
  Solution:
  
  
  Check Unit of Measurement:
  
  Go to the material master record (transaction code