How To Fix /SDF/DB6122 - Too many lock timeouts occur in the system

SAP Error Message - Details

• Message type: E = Error

• Message class: /SDF/DB6 -

• Message number: 122

• Message text: Too many lock timeouts occur in the system

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SDF/DB6122 - Too many lock timeouts occur in the system ?

  The SAP error message /SDF/DB6122 Too many lock timeouts occur in the system typically indicates that there are issues related to database locks in the SAP system. This can happen when multiple transactions are trying to access the same data simultaneously, leading to contention and lock timeouts.
  Causes:
  
  High Concurrency: Multiple users or processes trying to access the same data at the same time can lead to lock contention.
  Long-Running Transactions: If a transaction holds a lock for an extended period, it can block other transactions from accessing the same data.
  Inefficient Queries: Poorly optimized queries can take longer to execute, holding locks longer than necessary.
  Deadlocks: Situations where two or more transactions are waiting for each other to release locks can lead to timeouts.
  Database Configuration: Inadequate database configuration settings for handling locks and transactions can exacerbate the issue.
  
  Solutions:
  
  Analyze Lock Situations: Use transaction codes like SM12 (to view and manage locks) and SM21 (to check