How To Fix /LTB/MC185 - &1 is already running

SAP Error Message - Details

• Message type: E = Error

• Message class: /LTB/MC -

• Message number: 185

• Message text: &1 is already running

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 /LTB/MC185 - &1 is already running ?

  The SAP error message /LTB/MC185 &1 is already running typically indicates that a particular process or job is already in execution, and the system is preventing a new instance of that process from starting. This is a common scenario in SAP systems where certain jobs or transactions are designed to run only once at a time to avoid conflicts or data inconsistencies.
  
  Cause:
  
  Concurrent Execution: The most common cause is that the same job or transaction is already running in the background or foreground.
  Lock Mechanism: SAP uses a locking mechanism to prevent multiple instances of the same process from running simultaneously. If a job is already in progress, the system will not allow another instance to start.
  Long-Running Processes: If a job takes longer than expected to complete, it may lead to this error if another attempt is made to start the same job.
  
  
  Solution:
  
  Check Running Jobs: Use transaction codes like SM37 (Job Monitoring)