How To Fix /PM0/APP_FBSI_MSG010 - Error in derivation of durations: Start date is after end date

SAP Error Message - Details

• Message type: E = Error

• Message class: /PM0/APP_FBSI_MSG -

• Message number: 010

• Message text: Error in derivation of durations: Start date is after end date

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PM0/APP_FBSI_MSG010 - Error in derivation of durations: Start date is after end date ?

  The SAP error message /PM0/APP_FBSI_MSG010 indicates that there is an issue with the derivation of durations in a project or task, specifically that the start date is after the end date. This can occur in various SAP modules, particularly in project management or planning scenarios.
  Cause:
  
  Incorrect Date Entries: The most common cause is that the start date and end date of a task or project have been entered incorrectly, leading to a situation where the start date is later than the end date.
  Data Migration Issues: If data has been migrated from another system, there may be inconsistencies in date formats or values.
  System Configuration: There may be configuration settings in the SAP system that are not aligned with the expected date logic.
  User Input Errors: Manual entry errors by users when creating or updating project tasks.
  
  Solution:
  
  Check Dates: Review the start and end dates for the relevant project or task. Ensure that the start date is earlier than the end date.
  Correct Data: If you find that the dates are incorrect, update them to reflect the correct timeline.
  Review Dependencies: If the task is dependent on other tasks, ensure that the dependencies are set correctly and that they do not create a conflict in the date logic.
  Data Validation: Implement validation checks in the data entry process to prevent users from entering incorrect date ranges.
  Consult Documentation: If the issue persists, consult SAP documentation or support for specific guidance related to your version and configuration of SAP.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like CJ20N (Project Builder) or CJ02 (Change Project) to access and modify project details.
  SAP Notes: Check for any relevant SAP Notes that might address known issues or bugs related to date handling in your version of SAP.
  User Training: Consider providing training for users on how to correctly enter and manage project dates to minimize future errors.
  System Logs: Review system logs for any additional error messages or warnings that might provide more context about the issue.
  
  By following these steps, you should be able to resolve the error and ensure that your project dates are correctly configured.