How To Fix CK634 - No cost apportionment schema maintained for process mat. & in plant &

SAP Error Message - Details

• Message type: E = Error

• Message class: CK - Product Costing Messages

• Message number: 634

• Message text: No cost apportionment schema maintained for process mat. & in plant &

What causes this issue?

No <DS:GLOS.apportionment_structure>cost apportionment structure</> has
been maintained for the material specified.

System Response

The costs cannot be distributed to the <DS:GLOS.co-product>co-products
</> using the <DS:GLOS.apportionment_method>cost apportionment method
</>.

How to fix this error?

Check your entries.
If necessary, create an apportionment structure in the material master.
<DS:TRAN.MM02>Change material</>

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CK634 - No cost apportionment schema maintained for process mat. & in plant & ?

  The SAP error message CK634 indicates that there is no cost apportionment schema maintained for a specific process material in a particular plant. This error typically arises during the costing process, particularly when trying to perform a cost estimate for a material that requires a cost apportionment schema but does not have one defined.
  Cause:
  
  Missing Cost Apportionment Schema: The primary cause of this error is that the system cannot find a cost apportionment schema for the specified material and plant combination.
  Configuration Issues: The cost apportionment schema may not have been set up correctly in the system, or it may not have been assigned to the material or plant.
  Material Type: The material type may not be configured to use cost apportionment schemas.
  
  Solution:
  To resolve the CK634 error, you can follow these steps:
  
  
  Check Cost Apportionment Schema:
  
  Go to the transaction code OKTZ (Maintain Cost Apportionment Schema).
  Verify if a cost apportionment schema exists for the relevant material type and plant.
  
  
  
  Assign Cost Apportionment Schema:
  
  If a schema does not exist, you will need to create one or assign an existing schema to the material.
  Use transaction code CK11N (Create Cost Estimate with Quantity Structure) to check the material and plant settings.
  
  
  
  Material Master Data:
  
  Check the material master data for the specific material in transaction code MM03 (Display Material).
  Ensure that the costing view is properly maintained and that the cost apportionment schema is assigned.
  
  
  
  Configuration:
  
  If you have the necessary authorizations, you can go to the configuration settings in the SAP IMG (Implementation Guide) under Controlling > Product Cost Controlling > Cost Object Controlling > Maintain Cost Apportionment Schema to set up or modify the schema.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or consult with your SAP support team for specific guidelines related to your organization's configuration.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  CK11N: Create Cost Estimate with Quantity Structure
  MM03: Display Material
  OKTZ: Maintain Cost Apportionment Schema
  
  
  Costing Variants: Ensure that the costing variant being used is compatible with the cost apportionment schema.
  User Authorizations: Make sure you have the necessary authorizations to make changes to the cost apportionment schema and material master data.
  
  By following these steps, you should be able to resolve the CK634 error and successfully perform the costing process for the material in question. If the issue persists, it may be beneficial to consult with your SAP support team for further assistance.