How To Fix MSG_CL_ER173 - Insufficient parameters: Classification value may not be empty

SAP Error Message - Details

• Message type: E = Error

• Message class: MSG_CL_ER - Message Class for Enterprise Registry

• Message number: 173

• Message text: Insufficient parameters: Classification value may not be empty

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MSG_CL_ER173 - Insufficient parameters: Classification value may not be empty ?

  The SAP error message MSG_CL_ER173 ("Insufficient parameters: Classification value may not be empty") typically occurs in the context of the classification system in SAP, particularly when you are trying to create or change a classification for a material or object, and one or more required classification values are missing.
  Cause:
  The error is triggered when:
  
  You attempt to classify an object (like a material or equipment) without providing all the mandatory classification values.
  The classification characteristics defined for the class require certain values that have not been filled in.
  There may be a configuration issue where the characteristics are set as mandatory but are not being populated during the classification process.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Required Fields: 
  
  Go to the classification view of the object you are trying to classify (e.g., material master).
  Ensure that all mandatory fields (characteristics) are filled in. You can identify mandatory fields usually marked with an asterisk (*) or highlighted in some way.
  
  
  
  Review Class and Characteristics:
  
  Navigate to the class definition in the SAP system (Transaction code: CL02).
  Check the characteristics assigned to the class and verify which ones are marked as mandatory.
  Ensure that the values for these characteristics are being provided when you classify the object.
  
  
  
  Input Values:
  
  If you are using a transaction to classify the object, make sure to input values for all required characteristics before saving.
  
  
  
  Configuration Check:
  
  If you have access to configuration settings, check if the characteristics are correctly set up in the class. You may need to consult with your SAP configuration team if you suspect a configuration issue.
  
  
  
  Testing:
  
  After making the necessary changes, try to save or classify the object again to see if the error persists.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  CL02 (Change Class)
  CL03 (Display Class)
  CL01 (Create Class)
  
  
  
  SAP Notes: 
  
  You may want to search for relevant SAP Notes in the SAP Support Portal that might address specific issues related to classification errors.
  
  
  
  Documentation: 
  
  Review SAP Help documentation on classification and characteristics for more detailed guidance on how to manage classifications effectively.
  
  
  
  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 the classification module.