How To Fix CNV_20200_CHECK199 - Conversion not possible due to open asset postings

CNV_20200_CHECK199 - Overview

• Message type: E = Error

• Message class: CNV_20200_CHECK - Messages for check functions (company code merge)

• Message number: 199

• Message text: Conversion not possible due to open asset postings

Self-Explanatory Message

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CNV_20200_CHECK199 - Details

• The SAP error message CNV_20200_CHECK199 indicates that a conversion process cannot proceed because there are open asset postings in the system. This typically occurs during data migration or system conversion processes, such as when using the SAP S/4HANA Migration Cockpit or other data migration tools.
  
  Cause:
  The error arises when there are transactions or postings related to fixed assets that have not been fully processed or closed. Open asset postings can include:
  
  Unposted transactions related to asset acquisitions, retirements, or transfers.
  Pending depreciation calculations.
  Open periods in the asset accounting module.
  
  
  Solution:
  To resolve this error, you need to ensure that there are no open asset postings before proceeding with the conversion. Here are the steps you can take:
  
  
  Check Open Asset Postings:
  
  Use transaction codes like AW01N (Asset Explorer) to review the status of your assets.
  Look for any assets with open transactions or postings.
  
  
  
  Close Open Transactions:
  
  Ensure that all asset transactions are posted. This may involve posting any pending