How To Fix ML4HRUN102 - Valuation Area &1: you must not lock the current period

SAP Error Message - Details

• Message type: E = Error

• Message class: ML4HRUN - Messages for New Actual Costing

• Message number: 102

• Message text: Valuation Area &1: you must not lock the current period

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ML4HRUN102 - Valuation Area &1: you must not lock the current period ?

  The SAP error message ML4HRUN102 typically occurs in the context of Material Ledger and is related to the valuation area in SAP. This error indicates that the current period is locked, and therefore, certain operations cannot be performed until the lock is removed.
  Cause:
  The error message is triggered when you attempt to perform a transaction that requires posting or processing in a period that is currently locked. This can happen in various scenarios, such as:
  
  Period Locking: The financial or material accounting period is locked for posting. This is often done at the end of a month or year to prevent changes to financial data.
  Configuration Issues: The system configuration may not allow certain transactions to be processed in a locked period.
  User Permissions: The user may not have the necessary permissions to unlock the period or perform the required transaction.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Period Locking:
  
  Go to the transaction code OB52 (or the relevant transaction for your version) to check the period status.
  Ensure that the period you are trying to post to is not locked. If it is locked, you may need to unlock it if appropriate.
  
  
  
  Unlock the Period:
  
  If you have the necessary permissions, you can unlock the period for the relevant valuation area. Be cautious when doing this, as it may affect financial reporting.
  
  
  
  Consult with Finance Team:
  
  If you do not have the authority to unlock the period, consult with your finance or controlling team to understand the implications of unlocking the period and to get the necessary permissions.
  
  
  
  Review Configuration:
  
  Check the configuration settings in the Material Ledger and ensure that they align with your business processes. This may involve reviewing settings in the configuration menu (SPRO).
  
  
  
  User Permissions:
  
  Ensure that your user role has the necessary permissions to perform the required transactions. If not, contact your SAP security team to adjust your permissions.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MB1A, MB1B, MB1C, and MIGO for material movements, as well as OB52 for period management.
  SAP Notes: Check for any SAP Notes related to this error message for additional guidance or patches that may address the issue.
  Documentation: Review SAP documentation on Material Ledger and period closing processes to understand best practices and procedures.
  
  By following these steps, you should be able to resolve the error and proceed with your transactions in SAP.