How To Fix CKMLMV306 - Period &2 in year &3 not found for fiscal year variant &1

CKMLMV306 - Overview

• Message type: E = Error

• Message class: CKMLMV - Message class for quantity structure tool

• Message number: 306

• Message text: Period &2 in year &3 not found for fiscal year variant &1

Self-Explanatory Message

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CKMLMV306 - Details

• The SAP error message CKMLMV306 indicates that there is an issue with the period configuration in the fiscal year variant for a specific year. This error typically occurs during the execution of a process that requires a valid period, such as during the execution of a Material Ledger (ML) transaction.
  
  Cause:
  The error message CKMLMV306 is triggered when:
  
  The specified period (in this case, period &2) does not exist for the specified fiscal year (year &3) in the defined fiscal year variant (variant &1).
  The fiscal year variant may not be correctly configured to include the specified period.
  The fiscal year variant may not be assigned to the company code or the controlling area correctly.
  
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Fiscal Year Variant Configuration:
  
  Go to the transaction code OB29 (or navigate through the menu: SPRO > Financial Accounting > Financial Accounting Global Settings > Fiscal Year > Maintain Fiscal Year Variants).
  Verify that