How To Fix GI173 - Error in period determination (Ld &, CoID &, FY var. &)

SAP Error Message - Details

• Message type: E = Error

• Message class: GI - FI-SL update

• Message number: 173

• Message text: Error in period determination (Ld &, CoID &, FY var. &)

What causes this issue?

The system could not determine a posting period with this posting date.

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?

Check the posting period definition (T009A/T009B).

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message GI173 - Error in period determination (Ld &, CoID &, FY var. &) ?

  The SAP error message GI173, which states "Error in period determination (Ld &, CoID &, FY var. &)," typically occurs during the posting of transactions in SAP, particularly in the context of logistics and financial accounting. This error indicates that the system is unable to determine the correct posting period for the transaction based on the provided parameters.
  Causes of GI173 Error
  
  
  Incorrect Period Settings: The fiscal year variant or the posting period settings may not be correctly configured in the system. This can happen if the periods are closed or if the fiscal year variant does not match the company code.
  
  
  Posting Periods Not Open: The posting period for the transaction date may not be open. If the period is closed for posting, the system will not allow the transaction to be posted.
  
  
  Configuration Issues: There may be issues with the configuration of the controlling area, fiscal year variant, or the company code settings.
  
  
  Transaction Date: The date of the transaction may fall outside the allowed posting periods.
  
  
  Solutions to GI173 Error
  
  
  Check Posting Periods:
  
  Go to the transaction code OB52 to check the open and closed posting periods for the relevant company code and fiscal year variant.
  Ensure that the posting period for the transaction date is open.
  
  
  
  Review Fiscal Year Variant:
  
  Check the fiscal year variant assigned to the company code and ensure it is correctly configured.
  You can review this in the configuration settings under SPRO > Financial Accounting > Financial Accounting Global Settings > Fiscal Year > Define Fiscal Year Variants.
  
  
  
  Adjust Transaction Date:
  
  If the transaction date is outside the open periods, consider adjusting the date to fall within an open period.
  
  
  
  Consult with Configuration Team:
  
  If you suspect configuration issues, consult with your SAP configuration team to ensure that all settings related to the controlling area, fiscal year variant, and company code are correctly set up.
  
  
  
  Check for User Authorizations:
  
  Ensure that the user has the necessary authorizations to post in the specified periods.
  
  
  
  Related Information
  
  
  Transaction Codes: 
  
  OB52: To check and maintain posting periods.
  SPRO: To access configuration settings.
  
  
  
  SAP Notes: 
  
  Check SAP Notes for any known issues or patches related to this error message. You can search for relevant notes in the SAP Support Portal.
  
  
  
  Documentation: 
  
  Review SAP documentation related to period control and fiscal year settings for more detailed guidance.
  
  
  
  By following these steps, you should be able to identify the cause of the GI173 error and implement the necessary solutions to resolve it.