How To Fix UACC020 - Cost estimate cannot be created

SAP Error Message - Details

• Message type: E = Error

• Message class: UACC - Message Class for Concurrent Costing Adapter

• Message number: 020

• Message text: Cost estimate cannot be created

What causes this issue?

Loading the cost estimate was not successful. As a rule this is the
result of an error that occurred earlier.

System Response

The system establishes that no top link (root link) and no top node
(root node) could be identified during the loading process. The loading
process is not continued. No cost estimate is created in the Costing
Engine.

How to fix this error?

Check the log and remove the previous error. Then start the loading
process again.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message UACC020 - Cost estimate cannot be created ?

  The SAP error message UACC020, which states "Cost estimate cannot be created," typically occurs during the process of creating a cost estimate for a material or product in the SAP system. This error can arise due to various reasons, and understanding the cause is essential for finding an appropriate solution.
  Causes of UACC020 Error
  
  
  Missing Master Data: The required master data for the material or product may be incomplete or missing. This includes material master data, bill of materials (BOM), routing, or cost center information.
  
  
  Incorrect Configuration: The configuration settings in the controlling (CO) or materials management (MM) modules may not be set up correctly. This can include settings related to costing variants, valuation classes, or costing sheets.
  
  
  Costing Variant Issues: The costing variant used for the cost estimate may not be defined correctly or may not be applicable for the material being costed.
  
  
  Status of Material: The material may be in a status that does not allow for cost estimates to be created, such as being marked for deletion or not being released.
  
  
  Currency Issues: There may be issues related to currency settings, such as missing exchange rates or incorrect currency configurations.
  
  
  Authorization Issues: The user may not have the necessary authorizations to create cost estimates for the specified material or product.
  
  
  Solutions to UACC020 Error
  
  
  Check Master Data: Ensure that all necessary master data is complete and accurate. Verify the material master, BOM, routing, and cost center data.
  
  
  Review Configuration Settings: Check the configuration settings in the controlling and materials management modules. Ensure that the costing variant and costing sheets are correctly defined and applicable to the material.
  
  
  Validate Costing Variant: Make sure that the costing variant being used is appropriate for the material and that it is correctly configured.
  
  
  Material Status: Check the status of the material in the system. If it is marked for deletion or not released, take the necessary steps to change its status.
  
  
  Currency Configuration: Verify that the currency settings are correct and that the necessary exchange rates are maintained in the system.
  
  
  Authorization Check: Ensure that the user has the required authorizations to create cost estimates. If not, contact the system administrator to grant the necessary permissions.
  
  
  Related Information
  
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CK11N (Create Cost Estimate with Quantity Structure) and CK40N (Change Cost Estimate) to troubleshoot and create cost estimates.
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the UACC020 error. SAP frequently updates its knowledge base with solutions for common errors.
  
  
  Documentation: Refer to SAP documentation for detailed information on cost estimating processes, configuration settings, and master data requirements.
  
  
  By systematically checking these areas, you should be able to identify the root cause of the UACC020 error and implement the appropriate solution. If the issue persists, consider reaching out to your SAP support team for further assistance.