How To Fix GP173 - Decimal overflow in period & in currency translation to &

SAP Error Message - Details

• Message type: E = Error

• Message class: GP - FI-SL and CO planning

• Message number: 173

• Message text: Decimal overflow in period & in currency translation to &

What causes this issue?

The value you have entered would lead to a decimal overflow in the data
base for period &V1& after translation to currency &V2&.

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?

Reduce the amount of the value entered.
&NOTE&
Value &V3& should be stored in the data base field ; however, only
up to &V4& decimal places can be used.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message GP173 - Decimal overflow in period & in currency translation to & ?

  The SAP error message GP173, which indicates a "Decimal overflow in period & in currency translation to &," typically occurs during the currency translation process in SAP, particularly in the context of Financial Accounting (FI) or Controlling (CO) modules. This error suggests that the system has encountered a value that exceeds the maximum limit for a numeric field during the currency conversion process.
  Causes:
  
  
  Large Values: The most common cause of this error is that the values being processed are too large for the defined data types in SAP. This can happen if there are large amounts in the original currency that, when converted, exceed the maximum allowable value for the target currency.
  
  
  Incorrect Configuration: Misconfiguration in the currency translation settings or incorrect exchange rates can lead to unexpected results during the conversion process.
  
  
  Data Integrity Issues: If there are inconsistencies or errors in the underlying data (e.g., incorrect postings, duplicate entries), this can also lead to overflow errors.
  
  
  Currency Translation Settings: The settings for currency translation in the system may not be properly defined, leading to issues when the system attempts to perform the conversion.
  
  
  Solutions:
  
  
  Check Data Values: Review the values being processed in the specified period. Look for unusually large amounts that could be causing the overflow. If necessary, adjust these values to ensure they are within acceptable limits.
  
  
  Review Currency Translation Configuration: Ensure that the currency translation settings in the system are correctly configured. This includes checking the exchange rates and ensuring they are up to date.
  
  
  Adjust Data Types: If the issue persists, consider reviewing the data types used in the relevant tables. In some cases, it may be necessary to adjust the data types to accommodate larger values.
  
  
  Data Cleansing: Perform a data integrity check to identify and correct any inconsistencies or errors in the underlying data. This may involve running reports to identify problematic entries.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or patches that may address this specific error. SAP frequently releases updates that can resolve known issues.
  
  
  Testing in a Sandbox Environment: If possible, replicate the issue in a test or sandbox environment to better understand the cause and test potential solutions without affecting production data.
  
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like OB08 to check exchange rates or FAGLB03 to review general ledger balances.
  SAP Documentation: Refer to SAP Help documentation for detailed information on currency translation and related configuration settings.
  Support Community: Engage with the SAP Community or forums for additional insights from other users who may have encountered similar issues.
  
  If the problem persists after trying these solutions, it may be beneficial to involve your SAP Basis or technical team for further investigation.