How To Fix CZ079 - The valuation level cannot be maintained (already defined)

SAP Error Message - Details

• Message type: E = Error

• Message class: CZ - Customizing messages

• Message number: 079

• Message text: The valuation level cannot be maintained (already defined)

What causes this issue?

You have already made an assignment from plants to company codes, so you
cannot now change the valuation areas.

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?

If you have to make a change, please contact your consultant or see
<DS:TRAT.OX14>Introduction to Materials Management, Valuation Areas</>.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CZ079 - The valuation level cannot be maintained (already defined) ?

  The SAP error message CZ079, "The valuation level cannot be maintained (already defined)," typically occurs in the context of Material Management (MM) and is related to the configuration of valuation levels in the system. This error indicates that the valuation level for a material has already been defined and cannot be changed or maintained further.
  Cause:
  
  Valuation Level Already Set: The valuation level (either at the plant level or at the company code level) has already been defined in the system. This means that the system does not allow changes to the valuation level once it has been set.
  Configuration Settings: The valuation level is determined in the configuration settings of the SAP system, specifically in the IMG (Implementation Guide) under the Material Management module.
  Data Consistency: The system enforces data consistency, and changing the valuation level after it has been set could lead to inconsistencies in inventory valuation and financial reporting.
  
  Solution:
  
  
  Check Current Valuation Level: Before attempting to change the valuation level, check the current settings in the system. You can do this by navigating to the configuration settings in the IMG:
  
  Path: SPRO -> Enterprise Structure -> Definition -> Logistics - General -> Define Valuation Level.
  
  
  
  Review Material Master Data: If you need to change the valuation level, you may need to review the material master data for the materials in question. You can do this using transaction code MM03 to display the material master and check the valuation data.
  
  
  Consult with Configuration Team: If you need to change the valuation level, consult with your SAP configuration team or a functional consultant. They may need to assess the implications of changing the valuation level and whether it is feasible based on your organization's requirements.
  
  
  Create New Valuation Level: If necessary, you may need to create a new valuation level for new materials or for a new company code/plant. This would involve setting up the valuation level in the configuration and ensuring that it aligns with your business processes.
  
  
  Documentation and Training: Ensure that relevant documentation is updated and that users are trained on the implications of changing valuation levels in the system.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MM01 (Create Material), MM02 (Change Material), and MM03 (Display Material) for managing material master data.
  SAP Notes: Check SAP Notes for any specific patches or updates related to this error message, as there may be known issues or additional guidance provided by SAP.
  User Roles and Authorizations: Ensure that users have the appropriate roles and authorizations to make changes to valuation levels and material master data.
  
  By following these steps, you should be able to address the CZ079 error and understand the implications of valuation levels in your SAP system.