How To Fix CLMM029 - Characteristic & is single value

CLMM029 - Overview

• Message type: E = Error

• Message class: CLMM - Messages for Mass Processing in Classification System

• Message number: 029

• Message text: Characteristic & is single value

<ZH>&CAUSE&</>
You want to assign multiple values to the characteristic, but the
characteristic is a single-value characteristic.

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 only one value, or change the characteristic's master data in
characteristics management by selecting <ZH>Multiple values</> instead
of <ZH>Single-value</> on the <ZH>Basic data</> tab.

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 CLMM029 - Characteristic & is single value ?

  The SAP error message CLMM029 indicates that a characteristic is defined as a single value characteristic, but an attempt is being made to assign multiple values to it. This typically occurs in the context of classification in SAP, where characteristics are used to define the properties of materials or other objects.
  
  Cause:
  
  The characteristic in question is defined in the classification system as a "single value" characteristic, meaning it can only hold one value at a time.
  The user or process is attempting to assign multiple values to this characteristic, which is not allowed.
  
  
  Solution:
  
  
  Check Characteristic Definition:
  
  Go to the classification system and check the definition of the characteristic. Ensure that it is indeed set as a single value characteristic.
  If you need to allow multiple values, consider changing the characteristic type to "multiple values" if that fits your business requirements.
  
  
  
  Review Data Entry:
  
  Ensure that when entering data, you are only assigning a single value to the