How To Fix MU113 - Additional unit of measure &1 is not permitted for material &2.

MU113 - Overview

• Message type: E = Error

• Message class: MU - Maintenance of structured materials

• Message number: 113

• Message text: Additional unit of measure &1 is not permitted for material &2.

What causes this issue?

You have tried to add an additional unit of measure (&V1&) to a
material.
Material &V2& is used in the context of logistical materials either as a
sales material or a procurement material. Additional units of measure
are only permitted for logistical materials if:
The unit of measure of a procurement material is not used in an
associated sales material.
The unit of measure of a sales material is not used in any associated
procurement material.

System Response

To keep the procurement material consistent in relation to its sales
material, the system prevents you from saving this data.

How to fix this error?

Please reverse your changes by deleting the additional unit of measure (
&V1&) you have added or exit material maintenance without saving your
changes.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

MU113 - Details

• The SAP error message MU113 ("Additional unit of measure &1 is not permitted for material &2") typically occurs when there is an issue with the configuration of units of measure for a specific material in the SAP system. This error indicates that the additional unit of measure specified for the material is not allowed or not defined in the system.
  
  Cause:
  
  Incorrect Configuration: The additional unit of measure may not be defined in the material master record for the specified material.
  Missing Unit of Measure: The unit of measure might not be set up in the system or is not linked correctly to the material.
  Inconsistent Data: There may be inconsistencies in the data related to units of measure in the material master or related tables.
  Unit of Measure Group: The unit of measure group assigned to the material may not include the additional unit of measure.
  
  
  Solution:
  
  
  Check Material Master:
  
  Go to the material master record (transaction