How To Fix CKAPP_WAO002 - Requirements type &3 does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: CKAPP_WAO - Messages for MiniApps "Sales Order Items to Be Processed"

• Message number: 002

• Message text: Requirements type &3 does not exist

What causes this issue?

Item &V2& of sales order &V1& specifies requirements type &V3&. This
requirements type is not currently defined.

System Response

When this information message is issued, the system terminates the
processing of sales order item &V2& and resumes processing with the
next sales order item.

How to fix this error?

In Customizing for <LS>Product Cost by Sales Order</>, check the
settings under <LS>Check Requirements Types</>. Requirements type &V3&
must be defined.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CKAPP_WAO002 - Requirements type &3 does not exist ?

  The SAP error message CKAPP_WAO002, which states "Requirements type &3 does not exist," typically occurs in the context of product costing or material requirements planning. This error indicates that the system is trying to reference a requirements type that has not been defined in the system.
  Cause:
  
  Missing Requirements Type: The requirements type specified in the error message does not exist in the configuration. This could be due to a typo, or the requirements type may not have been created in the system.
  Configuration Issues: The requirements type may not have been properly configured in the system, or it may have been deleted or deactivated.
  Master Data Issues: The material master or other related master data may not be set up correctly, leading to the system looking for a requirements type that is not available.
  
  Solution:
  
  
  Check Requirements Type:
  
  Go to the configuration settings in SAP (Transaction code SPRO).
  Navigate to the relevant area for product costing or material requirements planning.
  Check if the requirements type specified in the error message exists. If it does not, you may need to create it.
  
  
  
  Create or Modify Requirements Type:
  
  If the requirements type is missing, you can create it using the appropriate configuration transaction (usually in the area of "Define Requirements Types").
  Ensure that all necessary settings for the requirements type are correctly configured.
  
  
  
  Review Master Data:
  
  Check the material master data for the material in question. Ensure that all relevant fields are filled out correctly and that the requirements type is assigned properly.
  Use transaction code MM03 to view the material master and verify the settings.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help resources for additional guidance on requirements types and their configuration.
  
  
  
  Check for Customizations:
  
  If your organization has custom developments or enhancements, check if any custom logic is affecting the requirements type.
  
  
  
  Contact SAP Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP support for assistance, especially if this is a production issue.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  SPRO (Customizing Implementation Guide)
  MM03 (Display Material)
  CK11N (Create Cost Estimate)
  
  
  
  Configuration Path: 
  
  SPRO > Production > Product Cost Planning > Cost Object Controlling > Define Requirements Types
  
  
  
  Documentation: 
  
  SAP Help Portal and SAP Notes related to product costing and requirements types.
  
  
  
  By following these steps, you should be able to identify the cause of the CKAPP_WAO002 error and implement a solution to resolve it.