How To Fix FCO_RUN_ALLOCATION023 - Start reference period is after end reference period

SAP Error Message - Details

• Message type: E = Error

• Message class: FCO_RUN_ALLOCATION -

• Message number: 023

• Message text: Start reference period is after end reference period

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FCO_RUN_ALLOCATION023 - Start reference period is after end reference period ?

  The SAP error message FCO_RUN_ALLOCATION023 indicates that there is an issue with the reference periods defined for a financial allocation run. Specifically, the error states that the "start reference period is after end reference period," which means that the system is trying to process an allocation with a start date that is later than the end date.
  Cause:
  This error typically occurs due to one of the following reasons:
  
  Incorrect Configuration: The reference periods for the allocation run have been set incorrectly in the configuration settings.
  Data Entry Error: When entering the parameters for the allocation run, the user may have mistakenly set the start period to a date that is later than the end period.
  System Logic Error: There may be a bug or issue in the way the allocation run is being processed, leading to incorrect period assignments.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Allocation Run Parameters:
  
  Go to the allocation run transaction (e.g., transaction code FCO1 or FCO2).
  Review the parameters you have entered, specifically the start and end reference periods.
  Ensure that the start reference period is earlier than or equal to the end reference period.
  
  
  
  Adjust Configuration:
  
  If the error is due to configuration settings, navigate to the relevant configuration area (e.g., SPRO -> Financial Accounting -> General Ledger -> Allocation).
  Verify the settings for reference periods and make necessary adjustments.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help files related to allocation runs to ensure that you are following the correct procedures.
  
  
  
  Test with Different Periods:
  
  If you are unsure about the correct periods, try running the allocation with different start and end periods to see if the error persists.
  
  
  
  Contact SAP Support:
  
  If the issue cannot be resolved through the above steps, consider reaching out to SAP support for further assistance. They may provide insights into whether this is a known issue or if there are patches available.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as FCO1 (Create Allocation Run), FCO2 (Change Allocation Run), and FCO3 (Display Allocation Run).
  SAP Notes: Check for any SAP Notes related to allocation runs and this specific error message, as they may provide additional context or solutions.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify and correct the cause of the FCO_RUN_ALLOCATION023 error in your SAP system.