How To Fix 5AT204 - Attribute &1 has one value

SAP Error Message - Details

• Message type: E = Error

• Message class: 5AT - General Attribute Maintenance

• Message number: 204

• Message text: Attribute &1 has one value

What causes this issue?

An additively inherited attribute cannot be a single-value 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?

Change the <DS:DE.OM_ATTRINH>Inheritance type</> of the attribute so
that it is no longer additively inherited in any scenario, or define
the attribute as having <DS:DE.OM_ATTRMUL>multiple values</>.

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 5AT204 - Attribute &1 has one value ?

  The SAP error message 5AT204 indicates that an attribute has only one value, which typically means that the system is expecting multiple values for that attribute, but it has detected only a single value. This can occur in various contexts, such as when working with characteristics in classification, variant configuration, or when defining attributes in a master data context.
  Cause:
  
  Single Value Assignment: The attribute in question has been assigned a single value, but the system requires it to have multiple values for processing.
  Configuration Issues: There may be a misconfiguration in the way the attribute is defined or used in the system.
  Data Entry Error: The data entered for the attribute may not meet the expected criteria, leading to the system interpreting it as a single value.
  
  Solution:
  
  Check Attribute Definition: Review the definition of the attribute in the relevant configuration settings. Ensure that it is set up to allow multiple values if that is the intended use.
  Modify Data Entry: If the attribute is supposed to have multiple values, ensure that the data entry process allows for this. You may need to adjust how values are inputted or selected.
  Review Related Objects: Check if the attribute is linked to other objects (like classes or characteristics) that may impose restrictions on the number of values.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on the attribute in question and how it should be configured.
  Testing: After making changes, test the configuration to ensure that the error no longer occurs and that the attribute behaves as expected.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide additional context.
  Transaction Codes: Familiarize yourself with transaction codes related to the configuration of attributes, such as CT04 (Characteristic) or CL02 (Class).
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, providing insights or solutions from other users' experiences.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with an SAP expert or your organization's SAP support team for further assistance.