How To Fix JITOUT127 - System error occurred during (un-)locking

SAP Error Message - Details

• Message type: E = Error

• Message class: JITOUT - Messages for JIT Outbound

• Message number: 127

• Message text: System error occurred during (un-)locking

What causes this issue?

When archiving is carried out, tables are first of all locked. A system
error occurred when trying to lock the entries for call &v1& in table
<LS>PABASN</>.

System Response

The system terminates archiving.

How to fix this error?

Make your selections and carry out archiving again. If the problem
persists speak to the system administrator.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message JITOUT127 - System error occurred during (un-)locking ?

  The SAP error message JITOUT127, which indicates that a system error occurred during (un-)locking, typically relates to issues with the locking mechanism in the SAP system. This can happen in various scenarios, such as when trying to lock or unlock objects in the database or during transaction processing.
  Causes:
  
  Database Lock Issues: The error may arise due to problems with the database locks, such as deadlocks or timeouts.
  System Resource Limitations: Insufficient system resources (like memory or CPU) can lead to failures in processing lock requests.
  Network Issues: Network interruptions or connectivity problems between the application server and the database can cause locking errors.
  
  Configuration Issues: Incorrect configuration settings in the SAP system or database can lead to locking problems.
  Software Bugs: There may be bugs in the SAP software or the underlying database that cause locking issues.
  
  Solutions:
  
  Check System Logs: Review the system logs (transaction SM21) and the developer trace (transaction ST22) for more detailed error