How To Fix L1100 - This function is currently not available (lock table full)

L1100 - Overview

• Message type: E = Error

• Message class: L1 - Message handling for WM master data

• Message number: 100

• Message text: This function is currently not available (lock table full)

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message L1100 - This function is currently not available (lock table full) ?

  The SAP error message L1100 ("This function is currently not available (lock table full)") typically indicates that the lock table in the SAP system has reached its maximum capacity. This can happen when there are too many locks being held by users or processes, preventing new locks from being created.
  
  Cause:
  
  High Lock Usage: A large number of transactions or processes are trying to acquire locks simultaneously, leading to saturation of the lock table.
  Long-Running Transactions: Transactions that hold locks for an extended period can contribute to filling the lock table.
  Configuration Limits: The lock table size may be set too low for the volume of transactions being processed.
  Unreleased Locks: Locks that are not released due to errors or improper transaction handling can accumulate and fill the lock table.
  
  
  Solution:
  
  
  Increase Lock Table Size:
  
  You can increase the size of the lock table by adjusting the parameter enque/table_size in the SAP profile. This requires a restart of