How To Fix UCM0126 - Dependent characteristic &3: Characteristic &4 is not allocated

SAP Error Message - Details

• Message type: E = Error

• Message class: UCM0 - Messages for Data Basis, Cons Area, ...

• Message number: 126

• Message text: Dependent characteristic &3: Characteristic &4 is not allocated

What causes this issue?

InfoObject catalog &V1& contains the dependent characteristic &V3&, but
not the related, independent characteristic &V4&.

System Response

Characteristic &V3& does not exist in the field catalog of
<DS:GLOS.3C14A7065A82D511B1250008C784EFB1>data basis</> &V2&.

How to fix this error?

You need to include characteristic &V4& in InfoObject catalog &V1& in
order to use characteristic &V3& in data basis &V2&.

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.

Smart SAP Assistant

• What is the cause and solution for SAP error message UCM0126 - Dependent characteristic &3: Characteristic &4 is not allocated ?

  The SAP error message UCM0126 indicates that there is an issue with the allocation of characteristics in the context of a dependent characteristic. Specifically, the message states that a certain characteristic (denoted as &4) is not allocated for a dependent characteristic (denoted as &3). This typically occurs in the context of SAP's classification system, particularly when dealing with characteristics and classes in the classification of materials or products.
  Cause:
  
  Missing Allocation: The characteristic that is supposed to be dependent on another characteristic has not been properly allocated in the classification system.
  Incorrect Configuration: There may be a configuration issue in the classification settings where the dependent characteristic is not linked correctly to its parent characteristic.
  Data Inconsistency: There could be inconsistencies in the data where the characteristics are not defined or linked as expected.
  
  Solution:
  
  
  Check Characteristic Allocation:
  
  Go to the classification view in SAP and check the characteristics for the class in question.
  Ensure that the dependent characteristic (&3) is correctly linked to the parent characteristic (&4).
  
  
  
  Allocate the Characteristic:
  
  If the characteristic is not allocated, you will need to allocate it. This can typically be done in the classification settings by editing the class and adding the necessary characteristics.
  
  
  
  Review Configuration:
  
  Review the configuration settings for the characteristics and classes to ensure that they are set up correctly.
  Make sure that the dependencies between characteristics are defined properly.
  
  
  
  Data Consistency Check:
  
  Perform a data consistency check to identify any other potential issues that may be causing the error.
  Use transaction codes like CL02 (Change Class) or CL03 (Display Class) to review the characteristics.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on handling characteristic allocations and dependencies.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CL01 (Create Class), CL02 (Change Class), and CL03 (Display Class) for managing characteristics and classes.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Roles: Ensure that you have the necessary permissions to make changes to characteristics and classes in the SAP system.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in classification and characteristics in SAP.