How To Fix CNVA_20400_CHECK001 - Reference controlling area

SAP Error Message - Details

• Message type: E = Error

• Message class: CNVA_20400_CHECK - Messages for contorlling areas checks

• Message number: 001

• Message text: Reference controlling area

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNVA_20400_CHECK001 - Reference controlling area ?

  The SAP error message CNVA_20400_CHECK001 typically indicates an issue related to the controlling area in the context of controlling (CO) module transactions. This error can arise during various activities, such as posting costs, creating internal orders, or executing reports that involve controlling area data.
  Cause:
  The error message CNVA_20400_CHECK001 generally occurs due to one or more of the following reasons:
  
  Inconsistent Controlling Area: The controlling area specified in the transaction does not match the settings or configurations in the system.
  Missing Configuration: The controlling area may not be properly configured in the system, or it may not be assigned to the relevant company code.
  Authorization Issues: The user may not have the necessary authorizations to access or modify data related to the specified controlling area.
  Data Integrity Issues: There may be inconsistencies in the master data or transaction data related to the controlling area.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Controlling Area Configuration:
  
  Go to the SAP Customizing Implementation Guide (SPRO) and navigate to the controlling area settings.
  Ensure that the controlling area is correctly defined and assigned to the relevant company code.
  
  
  
  Verify Master Data:
  
  Check the master data related to the controlling area, such as cost centers, internal orders, and profit centers, to ensure they are correctly set up and assigned to the appropriate controlling area.
  
  
  
  Review Authorizations:
  
  Ensure that the user has the necessary authorizations to perform actions related to the controlling area. This can be checked in the user roles and profiles.
  
  
  
  Check for Data Consistency:
  
  Run consistency checks for the controlling area data to identify any discrepancies or issues that need to be addressed.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the specific error message for any additional guidance or known issues.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. Provide them with the error message details and any relevant transaction codes.
  
  
  
  Related Information:
  
  Transaction Codes: You may encounter this error in various transaction codes related to controlling, such as KSB1 (Cost Centers: Actual Line Items), KO01 (Create Internal Order), or KOB1 (Orders: Actual Line Items).
  SAP Notes: Check SAP Notes for any updates or patches that may address this specific error message.
  User Forums: Consider visiting SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify and resolve the underlying cause of the CNVA_20400_CHECK001 error message in SAP.