How To Fix IDCN151 - Not all G/L Accounts have been assigned (&1 missing)

SAP Error Message - Details

• Message type: E = Error

• Message class: IDCN -

• Message number: 151

• Message text: Not all G/L Accounts have been assigned (&1 missing)

What causes this issue?

There are &V1& unassigned G/L Accounts in the Account Level Hierarchy
&V2&. The Account Level Hierarchy maintenance transaction does not
consider G/L Accounts marked for deletion.

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?

Assign all missing G/L Accounts into Account Level Hierarchy.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message IDCN151 - Not all G/L Accounts have been assigned (&1 missing) ?

  The SAP error message IDCN151 indicates that not all General Ledger (G/L) accounts have been assigned in the context of a specific configuration or transaction. This error typically arises in the context of financial accounting or controlling modules when certain G/L accounts are required but have not been properly configured or assigned.
  Cause:
  The error occurs when:
  
  Missing G/L Account Assignments: Certain G/L accounts that are required for a specific transaction or process have not been assigned in the configuration settings.
  Configuration Issues: The configuration for the relevant financial processes (like cost centers, internal orders, etc.) is incomplete or incorrect.
  Transaction Type Requirements: The transaction type being processed requires specific G/L accounts that are not set up in the system.
  
  Solution:
  To resolve the IDCN151 error, follow these steps:
  
  Identify Missing G/L Accounts: Check the error message for the specific G/L account that is missing (indicated by &1 in the message).
  Review Configuration:
  
  Go to the relevant configuration settings in SAP (e.g., SPRO) and navigate to the area where G/L accounts are assigned (e.g., Financial Accounting > General Ledger Accounting > Master Data > G/L Accounts > Prepare G/L Account Creation).
  Ensure that all necessary G/L accounts are assigned for the relevant transaction types or processes.
  
  
  Assign Missing G/L Accounts:
  
  If a G/L account is indeed missing, create or assign the required G/L account in the configuration settings.
  Ensure that the account is properly set up with the correct account type, currency, and other relevant parameters.
  
  
  Test the Configuration: After making the necessary changes, test the transaction or process again to ensure that the error is resolved.
  Consult Documentation: If you are unsure about which G/L accounts are required, refer to SAP documentation or consult with your finance team to understand the specific requirements for your business processes.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like OBY6 (for G/L account assignment) or FS00 (to create or change G/L accounts) to manage G/L accounts.
  SAP Notes: Check SAP Notes for any known issues or additional guidance related to this error message.
  User Roles: Ensure that you have the necessary authorizations to make changes to G/L account assignments in the system.
  
  By following these steps, you should be able to resolve the IDCN151 error and ensure that all required G/L accounts are properly assigned in your SAP system.