How To Fix PM271 - System error in lock management

PM271 - Overview

• Message type: E = Error

• Message class: PM - Extended Payment Functions

• Message number: 271

• Message text: System error in lock management

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?

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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 PM271 - System error in lock management ?

  The SAP error message PM271, which indicates a "System error in lock management," typically arises when there are issues related to the locking mechanism in the SAP system. This can occur due to various reasons, including:
  Causes:
  
  Database Lock Issues: The database may have encountered a problem with locks, which can happen if there are deadlocks or if a transaction is holding a lock for too long.
  System Resource Limitations: Insufficient system resources (like memory or CPU) can lead to issues in managing locks.
  
  Configuration Issues: Incorrect configuration settings in the SAP system or database can lead to lock management problems.
  Transport Issues: If there are issues with transport requests or if a transport is being processed, it may lead to lock conflicts.
  User Session Problems: If a user session is terminated unexpectedly, it may leave locks in place that are not released properly.
  
  Solutions:
  
  Check Lock Entries: Use transaction code SM12 to check for existing lock entries.