How To Fix GR639 - No group currency unit found for ledger &

SAP Error Message - Details

• Message type: E = Error

• Message class: GR - Report Writer

• Message number: 639

• Message text: No group currency unit found for ledger &

What causes this issue?

A data record has been processed with this ledger. The system could
not find a group currency unit in the master data for this ledger. It
would seem that this ledger does not exist (or no longer exists).

System Response

The system could not convert to the target currency, and sets the
respective amount to 0.

How to fix this error?

If necessary, contact your system administrator to check the
inconsistency between the data base contents and master data.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message GR639 - No group currency unit found for ledger & ?

  The SAP error message GR639 ("No group currency unit found for ledger &") typically occurs when there is an issue with the configuration of the ledgers in the system, particularly related to the group currency settings. This error can arise in various scenarios, such as during the posting of documents or when running reports that require group currency information.
  Cause:
  
  Missing Group Currency Configuration: The ledger in question may not have a group currency defined in the system.
  Incorrect Ledger Settings: The ledger may not be properly configured to use a group currency.
  Master Data Issues: The master data for the company code or controlling area may not be set up correctly, leading to the absence of group currency information.
  Currency Type Settings: The currency type settings for the ledger may not be correctly defined.
  
  Solution:
  
  
  Check Ledger Configuration:
  
  Go to the configuration settings for the ledger in the SAP system (Transaction Code: OB22).
  Ensure that the group currency is defined for the ledger in question.
  
  
  
  Verify Company Code Settings:
  
  Check the company code settings (Transaction Code: OX02) to ensure that the group currency is correctly assigned.
  Make sure that the currency type is set up properly.
  
  
  
  Review Master Data:
  
  Ensure that the master data for the relevant company code and controlling area is correctly configured to include group currency information.
  
  
  
  Check Currency Type Settings:
  
  Review the currency type settings in the system to ensure that they are correctly defined for the ledger.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on configuring ledgers and currencies.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above configurations, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  OB22 (Define Ledgers)
  OX02 (Edit Company Code)
  OX19 (Define Currency Types)
  
  
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  
  User Roles and Authorizations: Ensure that the user has the necessary authorizations to view and modify ledger and currency settings.
  
  
  By following these steps, you should be able to identify and resolve the issue causing the GR639 error in your SAP system.