How To Fix /SCMB/SCHED_CORE_API111 - An exception occurred when determining duration

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMB/SCHED_CORE_API -

• Message number: 111

• Message text: An exception occurred when determining duration

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 /SCMB/SCHED_CORE_API111 - An exception occurred when determining duration ?

  The SAP error message /SCMB/SCHED_CORE_API111 An exception occurred when determining duration typically occurs in the context of SAP Supply Chain Management (SCM) when there is an issue with scheduling or calculating the duration of a process or activity. This error can arise due to various reasons, including configuration issues, missing data, or inconsistencies in the master data.
  Possible Causes:
  
  Missing or Incomplete Master Data: Required master data such as resources, production versions, or routing information may be missing or incomplete.
  Configuration Issues: Incorrect settings in the scheduling configuration or parameters may lead to this error.
  Data Inconsistencies: There may be inconsistencies in the data that the system is trying to process, such as overlapping time slots or incorrect time units.
  Custom Code or Enhancements: If there are custom developments or enhancements in the scheduling logic, they may not handle certain scenarios correctly.
  System Performance Issues: If the system is under heavy load, it may not be able to process requests in a timely manner, leading to exceptions.
  
  Solutions:
  
  Check Master Data: Ensure that all required master data (e.g., resources, production versions, routing) is complete and correctly configured.
  Review Configuration Settings: Verify the scheduling configuration settings in the SCM system to ensure they are set up correctly.
  Analyze Logs: Check the application logs (transaction SLG1) for more detailed error messages that can provide insights into what went wrong.
  Test with Different Scenarios: Try to replicate the issue with different data sets or scenarios to identify if the problem is data-specific.
  Debug Custom Code: If there are custom enhancements, debug the code to identify any logical errors or exceptions that may be causing the issue.
  Consult SAP Notes: Search 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 and cannot be resolved internally, consider reaching out to SAP Support for assistance.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like /SCMB/SCM_SCHED to access scheduling-related functions and settings.
  Documentation: Review the official SAP documentation for SCM and scheduling to understand the expected configurations and data requirements.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to diagnose and resolve the error related to duration determination in SAP SCM.