How To Fix CNV_20100186 - No priority indicator set at B level for G/L account &1 &2 in CoCd &3

CNV_20100186 - Overview

• Message type: E = Error

• Message class: CNV_20100 - Messageclass for chart of account conversion

• Message number: 186

• Message text: No priority indicator set at B level for G/L account &1 &2 in CoCd &3

What causes this issue?

The system found that you did not set the priority indicator for the
<DS:TX.CNV_20100_TX_BSEGMENT>B segment</> merge for G/L account &V1&
&V2& (that will exist after the conversion) in company code &V3&.
Consequently, it is not clear which settings from which company code
will take priority during the conversion.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Either set the priority indicator for the relevant account in the
mapping table for B segment merges for accounts/cost elements, or check
the settings for the new account manually after the conversion.

Error message extract from SAP system. Copyright SAP SE.

CNV_20100186 - Details

• The SAP error message CNV_20100186 indicates that there is no priority indicator set at the B level for a General Ledger (G/L) account in a specific Company Code (CoCd). This error typically arises during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools.
  
  Cause:
  
  Missing Priority Indicator: The error suggests that the G/L account does not have a priority indicator defined at the B level. The priority indicator is essential for determining how the system should handle the account during the migration process.
  
  Configuration Issues: There may be configuration issues in the Financial Accounting (FI) module where the G/L accounts are not properly set up.
  Data Migration Settings: The settings in the data migration tool may not be correctly configured to recognize the priority indicators for the G/L accounts.
  
  
  Solution:
  
  
  Check G/L Account Configuration:
  
  Go to the transaction code FS00 (G/L Account Master Record) and check the configuration of the