How To Fix CNV_20900027 - Account group &1 does not exist

CNV_20900027 - Overview

• Message type: E = Error

• Message class: CNV_20900 - Message class for package CNV_20900

• Message number: 027

• Message text: Account group &1 does not exist

What causes this issue?

Account group &V1& does not exist.

How to fix this error?

Enter an existing account group (see table T077K).

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

Error message extract from SAP system. Copyright SAP SE.

CNV_20900027 - Details

• The SAP error message CNV_20900027 indicates that the account group specified in the system does not exist. This error typically arises during data migration or conversion processes, particularly when using SAP's data migration tools or during the implementation of SAP S/4HANA.
  
  Cause:
  
  Non-existent Account Group: The account group referenced in the transaction or migration process is not defined in the system.
  Incorrect Configuration: The account group may have been deleted or not properly configured in the system.
  Typographical Error: There may be a typo in the account group name or number being referenced.
  Missing Customization: If the system is newly implemented or migrated, the necessary account groups may not have been created or transported.
  
  
  Solution:
  
  
  Verify Account Group:
  
  Check the account group in the SAP system using transaction code OBD4 (for customer account groups) or OBD2 (for vendor account groups).
  Ensure that the account group exists and is correctly configured.
  
  
  
  Create Account Group:
  
  If the account group does not exist, you