How To Fix S04120 - &1 : Enqueue released for &2

S04120 - Overview

• Message type: E = Error

• Message class: S04 - CCMS Monitoring Console

• Message number: 120

• Message text: &1 : Enqueue released for &2

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message S04120 - &1 : Enqueue released for &2 ?

  The SAP error message S04120 indicates that an enqueue lock has been released for a specific object. This typically occurs in the context of SAP's locking mechanism, which is used to prevent concurrent access to data that could lead to inconsistencies.
  
  Cause:
  The error message S04120 can be triggered by several factors, including:
  
  Timeouts: If a transaction takes too long to complete, the enqueue lock may be released due to a timeout.
  Explicit Unlocking: A program or user may have explicitly released the lock, either intentionally or due to an error in the code.
  System Errors: Issues such as system crashes or network problems can lead to the release of locks.
  Deadlocks: If a deadlock situation is detected, the system may release locks to resolve the deadlock.
  
  
  Solution:
  To resolve the issue indicated by the S04120 error message, consider the following steps:
  
  Check Lock Entries: Use transaction code SM12 to check for existing lock entries. This can help you