How To Fix GI809 - Internal error in currency determination - ledger is missing or invalid

SAP Error Message - Details

• Message type: E = Error

• Message class: GI - FI-SL update

• Message number: 809

• Message text: Internal error in currency determination - ledger is missing or invalid

What causes this issue?

The currency key cannot be determined for ledger &V1& with currency type
&V2& because the ledger is not defined.

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?

This indicates a program error. Inform your system administrator.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message GI809 - Internal error in currency determination - ledger is missing or invalid ?

  The SAP error message GI809, which states "Internal error in currency determination - ledger is missing or invalid," typically occurs during financial transactions when the system is unable to determine the appropriate currency for a ledger. This can happen for various reasons, including configuration issues or missing data.
  Causes:
  
  Missing Ledger Configuration: The ledger you are trying to use may not be configured correctly in the system.
  Invalid Currency Settings: The currency settings for the ledger may be incorrect or missing.
  Master Data Issues: The master data for the relevant accounts or entities may not be set up properly.
  System Configuration: There may be issues with the configuration of the financial modules in SAP, particularly in the area of currency determination.
  Transport Issues: If the system has recently undergone a transport of configuration changes, it may not have been applied correctly.
  
  Solutions:
  
  
  Check Ledger Configuration:
  
  Go to the configuration settings for the ledgers in your SAP system (Transaction Code: OB22 for defining ledgers).
  Ensure that the ledger in question is defined and active.
  
  
  
  Review Currency Settings:
  
  Check the currency settings for the ledger (Transaction Code: OB08 for defining exchange rates).
  Ensure that the currency is correctly assigned to the ledger.
  
  
  
  Validate Master Data:
  
  Review the master data for the accounts involved in the transaction (e.g., G/L accounts, customer/vendor accounts).
  Ensure that all necessary fields are filled out correctly, including currency fields.
  
  
  
  Check Configuration in Financial Modules:
  
  Review the configuration settings in the Financial Accounting (FI) and Controlling (CO) modules to ensure that they are set up correctly for currency determination.
  
  
  
  Transport Management:
  
  If the issue arose after a transport, check the transport logs to ensure that all necessary objects were transported correctly.
  If needed, re-transport the configuration or manually adjust the settings.
  
  
  
  Consult SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that may address this specific error. There may be patches or updates that resolve known issues.
  
  
  
  Debugging:
  
  If you have access to debugging tools, you can analyze the program flow to identify where the error is occurring. This may require assistance from a technical consultant.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as OB22 (Define Ledgers), OB08 (Maintain Exchange Rates), and FS00 (G/L Account Master Record).
  SAP Documentation: Review SAP documentation and help guides related to currency determination and ledger configuration.
  User Forums: Check SAP community forums or user groups for similar issues and solutions shared by other users.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or functional team for further investigation.