How To Fix CNV_20400_CHECK014 - Controlling area &1 uses no month sequence

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_20400_CHECK - Messages for check functions (controlling area merge)

• Message number: 014

• Message text: Controlling area &1 uses no month sequence

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_20400_CHECK014 - Controlling area &1 uses no month sequence ?

  The SAP error message CNV_20400_CHECK014 indicates that the controlling area specified (denoted as &1) does not have a month sequence defined. This error typically arises during data migration or conversion processes, particularly when using SAP's Conversion Tools or during the implementation of new functionalities that require a month sequence for controlling areas.
  Cause:
  
  Missing Month Sequence: The controlling area does not have a month sequence assigned, which is necessary for certain financial reporting and controlling functionalities.
  Configuration Issues: The configuration settings for the controlling area may not have been completed correctly, leading to the absence of a month sequence.
  Data Migration: If you are migrating data from another system, the month sequence may not have been transferred or set up properly.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Controlling Area Configuration:
  
  Go to the SAP Easy Access screen.
  Navigate to SPRO (SAP Project Reference Object) > Enterprise Structure > Definition > Controlling > Define Controlling Area.
  Select the controlling area in question and check if a month sequence is assigned.
  
  
  
  Assign Month Sequence:
  
  If no month sequence is assigned, you will need to create or assign a month sequence.
  You can do this by going to SPRO > Controlling > General Controlling > Master Data > Month Sequence and defining a new month sequence or assigning an existing one to the controlling area.
  
  
  
  Review Migration Settings:
  
  If this error occurs during a data migration process, ensure that the migration settings include the necessary configurations for the month sequence.
  Check the migration tools or programs being used to ensure they are set up to handle month sequences correctly.
  
  
  
  Testing:
  
  After making the necessary changes, test the configuration by running the relevant transaction or migration process again to ensure that the error is resolved.
  
  
  
  Related Information:
  
  Documentation: Refer to SAP Help documentation for detailed steps on configuring controlling areas and month sequences.
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or patches related to this error.
  Community Forums: Engage with SAP community forums or support channels for shared experiences and solutions from other users who may have encountered the same issue.
  
  By following these steps, you should be able to resolve the CNV_20400_CHECK014 error and ensure that your controlling area is properly configured with a month sequence.