How To Fix CPE402 - Rounding routine does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: CPE - Commodity Pricing Engine

• Message number: 402

• Message text: Rounding routine does not exist

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CPE402 - Rounding routine does not exist ?

  The SAP error message CPE402, which states "Rounding routine does not exist," typically occurs in the context of financial calculations or when dealing with currency conversions in SAP. This error indicates that the system is unable to find a defined rounding routine for the specific currency or calculation type being used.
  Cause:
  
  Missing Rounding Routine: The primary cause of this error is that the rounding routine for the specific currency or transaction type has not been defined in the system.
  Configuration Issues: There may be issues in the configuration settings related to currency management or financial calculations.
  Custom Development: If there are custom programs or enhancements, they may not be correctly referencing the rounding routines.
  
  Solution:
  
  
  Define Rounding Routine:
  
  Go to the SAP Customizing Implementation Guide (SPRO).
  Navigate to Financial Accounting (New) > Financial Accounting Global Settings (New) > Currencies > Define Rounding Rules.
  Check if the rounding routine for the relevant currency is defined. If not, create a new rounding routine as per your business requirements.
  
  
  
  Check Configuration:
  
  Ensure that the currency settings in the system are correctly configured.
  Verify that the rounding rules are correctly assigned to the relevant company codes and transaction types.
  
  
  
  Review Custom Code:
  
  If there are custom developments, review the code to ensure that it correctly references the existing rounding routines.
  Make sure that any custom logic does not bypass the standard rounding routines.
  
  
  
  Testing:
  
  After making the necessary changes, perform tests to ensure that the error no longer occurs and that calculations are performed correctly.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP Notes can provide additional insights or solutions.
  Documentation: Review SAP documentation related to currency management and rounding rules for a better understanding of how these settings impact financial transactions.
  Support: If the issue persists after following the above steps, consider reaching out to SAP support for further assistance.
  
  By addressing the missing rounding routine and ensuring proper configuration, you should be able to resolve the CPE402 error in SAP.