Message type: E = Error
Message class:  CNV_20110 - Pre-analysis for chart of accounts conversion 
Message number: 016
Message text: Company code &2 must participate in the conversion of chart of accts &1.
Chart of accounts &V1& will be converted.
With regard to the fact that the chart of accounts is not going to be
copied (COPY flag is not set), company code &V2&, to which chart of
account &V1& is assigned, must participate in the conversion.
Include company code &V2& in the mapping table for chart of accounts
&V1&.
&ADDITIONAL_HINTS&
If you do not want company code &V2& to participate in the conversion,
set the COPY flag for chart of accounts &V1&.
Error message extract from SAP system. Copyright SAP SE.
The SAP error message CNV_20110016 indicates that a specific company code (denoted as &2) must participate in the conversion process of a chart of accounts (denoted as &1). This error typically arises during the data migration or conversion process, particularly when using the SAP S/4HANA Migration Cockpit or similar tools.
Cause: Company Code Configuration: The company code specified in the error message is not configured to use the chart of accounts that is being converted. This can happen if the company code was not included in the conversion settings or if it is not linked to the correct chart of accounts. Missing Assignments: The company code may not be assigned to the chart of accounts in the system, which is necessary for the conversion process to recognize its participation. Inconsistent Data: There may be inconsistencies in the data setup, such as missing entries or incorrect configurations in the financial settings.
Solution: Check Company Code Settings: Go to
 Get instant SAP help. Sign up for our Free Essentials Plan.
Get instant SAP help. Sign up for our Free Essentials Plan. 
CNV_20110015 Country-specific CoA &2 (of &1) will be converted into &3 for CoCd &4.
What causes this issue?  -n company code &V4&, chart of accounts &V1& has chart of accounts &V2& as a country-specific chart o...
CNV_20110014 Country-specific CoA &2 (of &1) will be converted into &3 for CoCd &4.
What causes this issue?  Chart of accounts &V1& uses chart of accounts &V2& as a country-specific chart of accounts. &V2& will...
CNV_20110017 Company code &2 does not participate in the conversion of CoA &1.
What causes this issue?  Chart of accounts &V1& will be converted.System Response  With regart to the fact that chart of accounts &V1&...
CNV_20110018 No company code participates in the conversion of chart of accounts &1.
What causes this issue?  You want to convert chart of accounts &V1&, and the COPY indicator is set. However no company code participates in th...
Click on this link to search all SAP messages.