How To Fix FICO1231 - &1: Only the values 29, 30, and 31 are supported for the key date

SAP Error Message - Details

• Message type: E = Error

• Message class: FICO1 -

• Message number: 231

• Message text: &1: Only the values 29, 30, and 31 are supported for the key date

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FICO1231 - &1: Only the values 29, 30, and 31 are supported for the key date ?

  The SAP error message FICO1231 indicates that there is an issue with the key date being used in a financial transaction or report. Specifically, the error states that only the values 29, 30, and 31 are supported for the key date, which typically refers to the last days of a month.
  Cause:
  This error usually occurs when:
  
  Invalid Key Date: The key date provided in the transaction or report is not one of the accepted values (29, 30, or 31). This can happen if the date is set to a day that does not exist in the month (e.g., 32, 33, etc.) or if the date is set to a day that is not the last day of the month.
  Month-End Closing: The system may be expecting a month-end closing process, and the key date must align with the last days of the month.
  Configuration Issues: There may be configuration settings in the SAP system that restrict the key dates to only the last days of the month.
  
  Solution:
  To resolve the FICO1231 error, you can take the following steps:
  
  
  Check the Key Date: Ensure that the key date you are entering is either 29, 30, or 31. If you are trying to enter a date that is not one of these values, change it to a valid one.
  
  
  Adjust the Date: If you are working with a date that is not the last day of the month, adjust it to the last day of the month for the relevant period.
  
  
  Review Month-End Procedures: If this error occurs during month-end closing, ensure that you are following the correct procedures and that the key date aligns with the closing requirements.
  
  
  Consult Documentation: Review SAP documentation or help files related to the specific transaction or report you are working with to understand the expected input for the key date.
  
  
  Check Configuration: If you have access to configuration settings, check if there are any restrictions or settings that limit the key date options. You may need to consult with your SAP administrator or functional consultant.
  
  
  Testing: After making the necessary adjustments, test the transaction or report again to ensure that the error is resolved.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Transaction Codes: Familiarize yourself with the transaction codes related to financial postings and month-end closing processes in SAP FICO.
  User Roles: Ensure that you have the appropriate permissions to make changes to financial data and configurations in SAP.
  
  If the issue persists after following these steps, it may be beneficial to reach out to your SAP support team for further assistance.