How To Fix IF108 - Posting period &1 in fiscal year &2 is not valid

SAP Error Message - Details

• Message type: E = Error

• Message class: IF - Messages re interest accounting in PS/CO/IM

• Message number: 108

• Message text: Posting period &1 in fiscal year &2 is not valid

What causes this issue?

You specified an invalid posting period.

System Response

Processing stopped

How to fix this error?

Check your input.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message IF108 - Posting period &1 in fiscal year &2 is not valid ?

  The SAP error message IF108 "Posting period &1 in fiscal year &2 is not valid" typically occurs when a user attempts to post a transaction in a period that is either closed or not open for posting in the specified fiscal year. This can happen in various modules, including Financial Accounting (FI) and Controlling (CO).
  
  Cause:
  
  Closed Posting Period: The posting period you are trying to use has been closed for the fiscal year. This is often done at the end of a financial period to prevent further postings.
  Incorrect Configuration: The posting periods may not be correctly configured in the system for the fiscal year in question.
  User Authorization: The user may not have the necessary authorizations to post in the specified period.
  Period Locking: The period may be locked for certain types of transactions or for specific users.
  
  
  Solution:
  
  
  Check Posting Period Status:
  
  Go to the transaction code OB52 (Change View "Posting Periods": Overview).
  Verify if the