Message type: E = Error
Message class:  CNV_20000 - Messages for fiscal year change 
Message number: 002
Message text: Depreciation schedule &1 is also used in company code &2
The specified chart of depreciation is also used by a company code that
is not meant to participate in the fiscal year conversion.
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
Make sure that this conflict will not have and negative effects in your
system, or change the assignment of the charts of depreciation
accordingly.
Error message extract from SAP system. Copyright SAP SE.
The SAP error message CNV_20000002 indicates that there is a conflict with the depreciation schedule being used in different company codes. Specifically, it means that the depreciation schedule identified by &1 is already in use in company code &2, which can lead to issues when trying to assign or modify the depreciation schedule for assets.
Cause: Shared Depreciation Schedule: The depreciation schedule is designed to be used across multiple company codes, but the system is preventing the assignment because it is already linked to another company code.
Configuration Issues: There may be a configuration issue where the same depreciation schedule is inadvertently being assigned to multiple company codes, which is not allowed in certain scenarios. Data Migration or Conversion: This error often arises during data migration or conversion processes, where assets are being transferred or set up in a new company code.
Solution: Check Depreciation Schedule Assignment: Go to the configuration settings for asset accounting and check
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