How To Fix FMKU017 - Period &1 is not valid

SAP Error Message - Details

• Message type: E = Error

• Message class: FMKU - FM budgeting, kernel utilities

• Message number: 017

• Message text: Period &1 is not valid

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FMKU017 - Period &1 is not valid ?

  The SAP error message FMKU017, which states "Period &1 is not valid," typically occurs in the context of Funds Management (FM) when trying to process a transaction that involves a specific period that the system does not recognize as valid. This can happen for several reasons, and understanding the cause is essential for finding a solution.
  Causes:
  
  
  Incorrect Period Configuration: The period you are trying to use may not be configured in the system. This could be due to the fiscal year variant settings or the specific periods being closed.
  
  
  Fiscal Year Variant Issues: The fiscal year variant assigned to the company code may not include the period you are trying to access. For example, if you are trying to post in a closed period, the system will throw this error.
  
  
  Posting Date Issues: The posting date of the transaction may fall outside the valid range of periods defined in the system.
  
  
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to post in certain periods.
  
  
  Solutions:
  
  
  Check Period Configuration:
  
  Go to the transaction code OB52 to check the open and closed periods for your company code. Ensure that the period you are trying to use is open for posting.
  
  
  
  Review Fiscal Year Variant:
  
  Check the fiscal year variant assigned to your company code (transaction code OB29) and ensure that it includes the period you are trying to use.
  
  
  
  Adjust Posting Date:
  
  Verify the posting date of the transaction. If it is in a closed period, you may need to change the posting date to a valid open period.
  
  
  
  User Authorizations:
  
  Ensure that the user has the necessary authorizations to post in the desired period. This can be checked with your SAP security team.
  
  
  
  Consult Documentation:
  
  If the issue persists, consult the SAP documentation or reach out to your SAP support team for further assistance.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  OB52: To manage open and closed periods.
  OB29: To check fiscal year variants.
  
  
  
  SAP Notes: Check for any relevant SAP Notes that might address specific issues related to this error message.
  
  
  User Forums: Consider visiting SAP community forums or other user groups where similar issues may have been discussed.
  
  
  By following these steps, you should be able to identify the cause of the FMKU017 error and implement a solution to resolve it.