Message type: E = Error
Message class:  CNV_20100 - Messageclass for chart of account conversion 
Message number: 436
Message text: Copy scenario: Indicator for reports (target CoA) is set
If the <ZK>Copy Rows</> indicator is set, the source chart of accounts
remains unchanged in the system, while the target chart of accounts is
created and changed as specified.
To accomplish this, all tables that have the chart of accounts as well
as sets in their keys (SETHEADER, SETHEADERT, SETLEAF, SETLINET, SETNODE
RWSHEADER, RWSLINE) must be copied (and entries for the target chart of
accounts must be changed).
These sets can be used in
Reporting (Report Painter, Report Writer)
Allocations (assessment, distribution, ...)
Due to the complexity of reports and allocations, it is not possible to
re-create them automatically using the copied sets.
The indicator for reports (target chart of accounts) was set.
Because this indicator was set, all tables in which sets are used will
be converted anyway.
&ADDITIONAL_HINTS&
Note that you can no longer use the reports that are based on the old
chart of accounts data.
Error message extract from SAP system. Copyright SAP SE.
The SAP error message CNV_20100436 typically occurs during the data migration process, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that there is an issue with the configuration of the target Chart of Accounts (CoA) in relation to the copy scenario being executed.
Cause: The error message "Indicator for reports (target CoA) is set" suggests that the target Chart of Accounts has been configured to be used for reporting purposes, which may not be compatible with the current copy scenario. This can happen if: The target CoA is set as a "reporting" CoA, which may have specific restrictions or requirements. The source and target CoAs are not aligned in terms of their configuration or structure. There are inconsistencies in the mapping of accounts between the source and target CoAs.
Solution: To resolve this error, you can take the following steps: Check CoA Configuration: Review the configuration of the target Chart of Accounts
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