Message type: E = Error
Message class:  CNV_20110 - Pre-analysis for chart of accounts conversion 
Message number: 002
Message text: Not all CoCds participate in change &1 -> &2, COPY flag is not set.
According to your mapping table you want to change the chart of
accounts ID &V1& into &V2&.
However not all company codes that use this chart of accounts &V1&
participate in the conversion.
In addition, the COPY indicator is not set.
If the chart of accounts ID is changed, but not all company codes that
use the chart of accounts participate in the chart of accounts
conversion, the COPY indicator must be set.
Otherwise, the master data of chart of accounts &V1& would be
completely converted into &V2&, so that they would no longer be
available to the non-participating company codes (that are still meant
to use chart of accounts &V1&) after the conversion. As a consequence,
the non-participating company codes could no longer be used.
Decide if you want to add the missing company codes in the mapping or
to set the COPY indicator.
Maintain the mapping table accordingly.
Error message extract from SAP system. Copyright SAP SE.
The SAP error message CNV_20110002 typically occurs during a data migration or conversion process, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that not all Company Codes (CoCds) are participating in the change process, and the COPY flag is not set for the relevant entries.
Cause: Inconsistent Configuration: The error often arises when there are inconsistencies in the configuration of the Company Codes involved in the migration. Some Company Codes may not be set up to participate in the change process. Missing COPY Flag: The COPY flag is a setting that allows certain data to be copied from one Company Code to another. If this flag is not set for the relevant Company Codes, the system will not allow the operation to proceed. Data Migration Settings: The settings in the migration cockpit or the data migration tool may not be correctly configured to include all necessary Company Codes.
Solution: Check
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