How To Fix CNV_DMC_SIN390 - Chart of Accounts &1 is not mapped, G/L account group &2

CNV_DMC_SIN390 - Overview

• Message type: E = Error

• Message class: CNV_DMC_SIN - Messages for s-innovations migration

• Message number: 390

• Message text: Chart of Accounts &1 is not mapped, G/L account group &2

Self-Explanatory Message

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CNV_DMC_SIN390 - Details

• The SAP error message CNV_DMC_SIN390 indicates that there is an issue with the mapping of the Chart of Accounts (CoA) and the General Ledger (G/L) account group during a data migration process, typically when using the SAP Data Migration Cockpit or similar tools. This error suggests that the system cannot find a mapping for the specified Chart of Accounts and G/L account group.
  
  Cause:
  
  Missing Mapping: The specified Chart of Accounts (&1) is not mapped to the target system's Chart of Accounts.
  Incorrect Configuration: The G/L account group (&2) may not be properly configured or may not exist in the target system.
  Data Migration Settings: The settings in the migration tool may not have been correctly set up to include the necessary mappings for the CoA and G/L account groups.
  Inconsistent Data: There may be inconsistencies in the source data that prevent proper mapping.
  
  
  Solution:
  
  
  Check Mapping Configuration:
  
  Go to the Data Migration Cockpit or the relevant transaction