How To Fix KJ406 - Enter CUC ' '

SAP Error Message - Details

• Message type: E = Error

• Message class: KJ - Cost Object Controlling for Make-to-Order Production

• Message number: 406

• Message text: Enter CUC ' '

What causes this issue?

The following data can be written under a separate cost element
according to whether inventory or reserves are created or used.
<DS:GLOS.work_in_process>Work in process</> or
<DS:GLOS.capitalized_costs>capitalized costs</>
<DS:GLOS.reserves_for_unrealized_costs>Reserves for unrealized costs</>
Reserves for the cost of complaints and commissions
Reserves for imminent loss
In your case, the <LS>Split creation/usage</> indicator is not turned
on in the <DS:GLOS.results_analysis_version>results analysis
version</>. This means that when you enter
<DS:GLOS.results_analysis_data>results analysis data</> manually, you
only need to enter a balance.

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?

Enter " " (balance) or
Go into Customizing and turn on the <LS>Split creation/usage</>
indicator in the Extended Control of the selected results analysis
version.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KJ406 - Enter CUC ' ' ?

  The SAP error message KJ406, which states "Enter CUC ' '," typically relates to issues in the context of controlling or cost center accounting. The CUC (Cost Unit Code) is a key element in various SAP transactions, particularly in the context of cost allocation and reporting.
  Cause:
  
  Missing CUC: The error usually occurs when a required field for the Cost Unit Code (CUC) is left blank or not filled in correctly during a transaction.
  Configuration Issues: There may be configuration settings in the controlling module that require a CUC to be specified, and if these settings are not properly defined, it can lead to this error.
  User Input Error: The user may have inadvertently skipped the CUC field or entered an invalid value.
  
  Solution:
  
  Enter a Valid CUC: Ensure that you enter a valid Cost Unit Code in the relevant field. Check if the CUC is required for the transaction you are trying to execute.
  Check Configuration: If you are responsible for system configuration, review the settings in the controlling module to ensure that the CUC is set up correctly. This may involve checking the configuration of cost centers, internal orders, or other related objects.
  User Training: If the issue is recurring, consider providing additional training to users on how to properly fill out the required fields in the transaction.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on the transaction you are working with, as it may provide insights into the required fields and their significance.
  
  Related Information:
  
  Transaction Codes: The error may occur in various transaction codes related to controlling, such as KSB1 (Cost Centers: Actual Line Items) or KKAO (Order Settlement).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Support: If the issue persists after trying the above solutions, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  By addressing the cause of the error and following the suggested solutions, you should be able to resolve the KJ406 error effectively.