How To Fix FINS_FI_MASS_DATA102 - Cannot lock table &1; &2 is already running (user &3)

FINS_FI_MASS_DATA102 - Overview

• Message type: E = Error

• Message class: FINS_FI_MASS_DATA - Mass Data Handling

• Message number: 102

• Message text: Cannot lock table &1; &2 is already running (user &3)

Self-Explanatory Message

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FINS_FI_MASS_DATA102 - Details

• The SAP error message FINS_FI_MASS_DATA102 indicates that a specific table cannot be locked because another process is already running and holding the lock. This is a common issue in SAP systems when multiple users or processes attempt to access or modify the same data simultaneously.
  
  Cause:
  
  Concurrent Processes: The error typically occurs when two or more users or background jobs are trying to access the same table or resource at the same time.
  Long-Running Transactions: If a transaction takes a long time to complete, it may hold the lock longer than expected, preventing other processes from accessing the table.
  Deadlocks: In some cases, a deadlock situation may arise where two processes are waiting for each other to release locks.
  
  
  Solution:
  
  Identify the Lock: Use transaction code SM12 to check for existing locks. You can filter by user or table name to find out which user or process is holding the lock.
  Terminate the Lock: If the lock