/CFG/BCLM179 - BCLM &1 is switched off: More than one processor is in process

SAP Error Message - Details

• Message type: E = Error

• Message class: /CFG/BCLM -

• Message number: 179

• Message text: BCLM &1 is switched off: More than one processor is in process

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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AnswerBot

• What is the cause and solution for SAP error message /CFG/BCLM179 - BCLM &1 is switched off: More than one processor is in process ?

  The SAP error message /CFG/BCLM179 BCLM &1 is switched off: More than one processor is in process typically indicates that a specific background processing job or task is being attempted to run concurrently when it is not allowed to do so. This can happen in scenarios where a particular configuration or process is designed to allow only a single instance to run at a time.
  Cause:
  
  Concurrent Processing: The error occurs when there are multiple instances of a background job or process trying to execute simultaneously, which is not permitted for that specific job or process.
  Configuration Settings: The configuration for the job or process may be set to allow only one instance at a time, leading to this error when another instance is triggered.
  System Locking Mechanism: SAP uses locking mechanisms to prevent data inconsistencies, and if a job is already running, it will block any new instances from starting.
  
  Solution:
  
  Check Running Jobs: Use transaction codes like SM37 to check if there are any running instances of the job. If there is an instance already running, you may need to wait for it to complete.
  Adjust Configuration: If you need to allow multiple instances, you may need to adjust the configuration settings for the job or process. This can typically be done in the relevant customizing transaction or configuration settings.
  Terminate Existing Job: If the existing job is stuck or taking too long, you may consider terminating it (if appropriate) to allow a new instance to start.
  Review Job Scheduling: Ensure that the job scheduling is set up correctly to avoid overlapping executions. You may need to adjust the scheduling frequency or conditions.
  Consult Documentation: Review the SAP documentation or notes related to the specific job or process to understand its constraints and recommended practices.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SM37 (Job Monitoring), SM12 (Lock Entries), and SM21 (System Log) to diagnose and monitor jobs and locks.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP Support may have specific recommendations or fixes.
  System Performance: If this error occurs frequently, it may be worth investigating the overall system performance and job scheduling strategy to optimize processing.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis team or SAP support for further assistance.