How To Fix CNV20200012 - The usage of number assignment for depreciation postings was analyzed

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV20200 - Messages for development class CNV_20200

• Message number: 012

• Message text: The usage of number assignment for depreciation postings was analyzed

What causes this issue?

The usage of number assignment for depreciation postings (note 890976)
was analyzed.
&V1& entries added to control table CNV_20200_AMDP for package number
&V2&.

System Response

Information

How to fix this error?

No further actions are required.

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 CNV20200012 - The usage of number assignment for depreciation postings was analyzed ?

  The SAP error message CNV20200012 indicates an issue related to the number assignment for depreciation postings during a data migration or conversion process, particularly in the context of the SAP S/4HANA migration or similar projects. This error typically arises when the system detects inconsistencies or issues with the number ranges assigned for depreciation postings.
  Cause:
  
  Number Range Issues: The error may occur if the number ranges for depreciation postings are not properly defined or are overlapping with other number ranges.
  Configuration Errors: Incorrect configuration in the Asset Accounting (FI-AA) module can lead to this error, especially if the settings for number assignment are not aligned with the requirements of the migration.
  Data Migration Issues: During data migration, if the source data does not conform to the expected formats or ranges, it can trigger this error.
  Missing Authorizations: Sometimes, the user executing the migration may not have the necessary authorizations to access or modify the number ranges.
  
  Solution:
  
  
  Check Number Ranges: 
  
  Go to the transaction code OAVC (for number range maintenance) and verify the number ranges for depreciation postings. Ensure that they are correctly defined and do not overlap with other ranges.
  Adjust the number ranges if necessary to ensure they are unique and properly configured.
  
  
  
  Review Configuration:
  
  Check the configuration settings in the Asset Accounting module. Ensure that the number assignment for depreciation is set up correctly.
  Use transaction code SPRO to navigate to the relevant configuration settings and verify that all necessary parameters are correctly defined.
  
  
  
  Data Validation:
  
  Validate the data being migrated to ensure it meets the requirements of the target system. This includes checking for any inconsistencies or errors in the source data that could affect number assignments.
  
  
  
  User Authorizations:
  
  Ensure that the user executing the migration has the necessary authorizations to access and modify the number ranges. This may involve checking user roles and permissions in the SAP system.
  
  
  
  Consult SAP Notes:
  
  Check for any relevant SAP Notes that may address this specific error. SAP frequently releases notes that provide solutions or workarounds for known issues.
  
  
  
  Testing:
  
  After making the necessary adjustments, perform a test migration to see if the error persists. This will help confirm that the changes made have resolved the issue.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as OAVC (Number Range Maintenance), SPRO (SAP Reference IMG), and AS01/AS02 (Asset Master Data transactions).
  Documentation: Review SAP documentation related to Asset Accounting and data migration processes for best practices and guidelines.
  SAP Community: Engage with the SAP Community or forums for additional insights and experiences from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify the root cause of the error CNV20200012 and implement the necessary solutions to resolve it.