How To Fix COM_ATTRFRG_GEN181 - Attribute &1 cannot be assigned

SAP Error Message - Details

• Message type: E = Error

• Message class: COM_ATTRFRG_GEN - Message Class for Generating Attributes and Sets

• Message number: 181

• Message text: Attribute &1 cannot be assigned

What causes this issue?

The attribute cannot be assigned as it is already being used as an
auxiliary attribute.

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?

Delete your entry and use another attribute instead and assign it to the
set type.

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 COM_ATTRFRG_GEN181 - Attribute &1 cannot be assigned ?

  The SAP error message COM_ATTRFRG_GEN181, which states "Attribute &1 cannot be assigned," typically occurs in the context of SAP's classification system or when dealing with characteristics and attributes in the context of product master data, especially in the areas of variant configuration or classification.
  Cause:
  This error can arise due to several reasons, including:
  
  
  Incompatible Data Types: The attribute you are trying to assign may have a data type that is incompatible with the value you are trying to assign.
  
  
  Missing Characteristics: The characteristic that the attribute is linked to may not be defined or may not exist in the system.
  
  
  Value Assignment Issues: The value you are trying to assign to the attribute may not be valid or may not exist in the allowed values for that attribute.
  
  
  Authorization Issues: The user may not have the necessary authorizations to assign the attribute.
  
  
  Configuration Settings: There may be specific configuration settings in the system that prevent the assignment of the attribute under certain conditions.
  
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Data Types: Ensure that the data type of the attribute matches the value you are trying to assign. For example, if the attribute is defined as a numeric type, ensure you are not trying to assign a string.
  
  
  Verify Characteristics: Check if the characteristic associated with the attribute is correctly defined in the system. You can do this by navigating to the classification view in the SAP system.
  
  
  Validate Values: Ensure that the value you are trying to assign is valid and exists in the list of allowed values for that attribute. You can check this in the characteristic definition.
  
  
  Review Authorizations: Make sure that the user has the necessary authorizations to perform the assignment. You may need to consult with your SAP security team.
  
  
  Check Configuration: Review any configuration settings that may affect the assignment of attributes. This may involve checking the configuration of the classification system or variant configuration settings.
  
  
  Consult Documentation: If the issue persists, refer to SAP documentation or support notes related to the specific error message for additional guidance.
  
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like CT04 (to maintain characteristics) and CL02 (to maintain classes) to check the definitions and settings related to the attributes and characteristics.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message or provide additional troubleshooting steps.
  Community Forums: Consider checking SAP Community forums or other user groups for similar issues and solutions shared by other users.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.