How To Fix /LTB/MC012 - Failed to schedule simulation job

SAP Error Message - Details

• Message type: E = Error

• Message class: /LTB/MC -

• Message number: 012

• Message text: Failed to schedule simulation job

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 /LTB/MC012 - Failed to schedule simulation job ?

  The SAP error message /LTB/MC012 Failed to schedule simulation job typically occurs in the context of SAP's Logistics and Transportation Management modules, particularly when dealing with simulation jobs for transportation planning or similar processes. Here are some potential causes, solutions, and related information for this error:
  Causes:
  
  System Configuration Issues: The system may not be properly configured to handle simulation jobs, leading to scheduling failures.
  Job Scheduling Conflicts: There may be conflicts with other scheduled jobs or processes that are running concurrently.
  Resource Limitations: Insufficient system resources (like memory or processing power) can prevent the job from being scheduled.
  Authorization Issues: The user attempting to schedule the job may not have the necessary authorizations.
  Technical Errors: There could be underlying technical issues, such as database connectivity problems or issues with the job scheduling framework.
  
  Solutions:
  
  Check System Configuration: Ensure that the system is configured correctly for simulation jobs. Review the relevant settings in the SAP system.
  Review Job Logs: Check the job logs for any additional error messages or warnings that could provide more context about the failure.
  Monitor System Resources: Use transaction codes like SM37 to monitor job statuses and SM50 to check for system resource usage. If resources are low, consider optimizing or increasing them.
  Check Authorizations: Verify that the user has the necessary authorizations to schedule simulation jobs. This can be done through transaction SU53 to analyze authorization issues.
  Retry the Job: Sometimes, simply retrying the job after a short period can resolve transient issues.
  Consult SAP Notes: Look for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide patches or updates.
  Contact SAP Support: If the issue persists, consider reaching out to SAP Support for further assistance, providing them with detailed logs and error messages.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SM37 (Job Monitoring), SM50 (Process Overview), and SLG1 (Application Log) to help diagnose the issue.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  Documentation: Review SAP documentation related to the specific module you are working with, as it may contain troubleshooting steps or best practices for job scheduling.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution.