How To Fix CL049 - Make an entry in each key field for the object

SAP Error Message - Details

• Message type: E = Error

• Message class: CL - Classification

• Message number: 049

• Message text: Make an entry in each key field for the object

What causes this issue?

You have not made an entry in a key field for the object.

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?

Make an entry in all the key fields.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CL049 - Make an entry in each key field for the object ?

  The SAP error message CL049 ("Make an entry in each key field for the object") typically occurs when you are trying to create or modify a classification object (like a class or characteristic) in the SAP system, but one or more of the required key fields are not filled in. This error is common in the Classification System of SAP, which is used to categorize materials, equipment, and other objects.
  Cause:
  The error is triggered when:
  
  You attempt to create or change a classification object without filling in all mandatory fields.
  Key fields that are required for the classification object are left blank.
  
  Solution:
  To resolve the CL049 error, follow these steps:
  
  
  Identify Required Fields: Check the classification object you are trying to create or modify. Identify which fields are mandatory. This can usually be found in the documentation or by looking at the field labels in the SAP GUI.
  
  
  Fill in All Key Fields: Ensure that all required key fields are filled in. This may include fields like:
  
  Class type
  Class name
  Characteristics
  Other relevant identifiers
  
  
  
  Review Field Attributes: Sometimes, fields may be set as mandatory based on the configuration in the system. You can check the field attributes in the classification settings.
  
  
  Check for Customizations: If your organization has customized the classification system, there may be additional fields that are required. Consult with your SAP administrator or the person responsible for SAP configuration in your organization.
  
  
  Save Changes: After ensuring all required fields are filled, try saving the changes again.
  
  
  Related Information:
  
  Transaction Codes: The error may occur in transactions related to classification, such as CL02 (Change Class), CL01 (Create Class), or CL03 (Display Class).
  SAP Notes: Check SAP Notes for any known issues or patches related to classification errors.
  Documentation: Refer to SAP Help documentation for detailed information on the classification system and the specific objects you are working with.
  User Roles: Ensure that you have the necessary authorizations to create or modify classification objects.
  
  If the error persists after following these steps, it may be beneficial to consult with your SAP support team or refer to SAP community forums for further assistance.