How To Fix DFS_FE_COMMON021 - Force element lock error

SAP Error Message - Details

• Message type: E = Error

• Message class: DFS_FE_COMMON - Message Class for DFS Force Element

• Message number: 021

• Message text: Force element lock error

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DFS_FE_COMMON021 - Force element lock error ?

  The SAP error message DFS_FE_COMMON021, which indicates a "Force element lock error," typically occurs in the context of SAP's Financial Accounting (FI) or Controlling (CO) modules. This error is related to the locking mechanism that SAP uses to prevent concurrent updates to the same data, ensuring data integrity.
  Cause:
  
  Concurrent Access: The error often arises when multiple users or processes attempt to access or modify the same financial document or object simultaneously.
  Long-Running Transactions: If a transaction takes too long to complete, it may hold locks longer than expected, leading to conflicts with other transactions.
  System Configuration: Incorrect configuration of the locking mechanism or settings in the SAP system can also lead to this error.
  Database Issues: Problems with the underlying database, such as deadlocks or resource contention, can trigger this error.
  
  Solution:
  
  Retry the Transaction: Often, simply retrying the transaction after a short wait can resolve the issue, especially if it was caused by temporary contention.
  Check for Locks: Use transaction codes like SM12 to check for existing locks on the relevant objects. If you find locks that are no longer needed, you can delete them (with caution).
  Optimize Transactions: Review and optimize long-running transactions to ensure they complete quickly and release locks promptly.
  Review User Activity: Check if multiple users are trying to access the same data simultaneously. If possible, coordinate user activities to avoid conflicts.
  System Configuration: Consult with your SAP Basis team to review the locking configuration and ensure it is set up correctly.
  Database Monitoring: Monitor the database for deadlocks or performance issues that could be contributing to the locking problem.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific patches or updates related to this error. SAP frequently releases updates that address known issues.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM12 (to view and manage locks), SM21 (to check system logs), and ST22 (to analyze dumps).
  Documentation: Review SAP documentation related to locking mechanisms and best practices for managing concurrent access in the system.
  
  If the issue persists after trying the above solutions, it may be necessary to engage SAP support for further assistance.