How To Fix /PM0/APP_FBSI_MSG009 - Error in derivation of durations: End date is not a valid date

SAP Error Message - Details

• Message type: E = Error

• Message class: /PM0/APP_FBSI_MSG -

• Message number: 009

• Message text: Error in derivation of durations: End date is not a valid date

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PM0/APP_FBSI_MSG009 - Error in derivation of durations: End date is not a valid date ?

  The SAP error message /PM0/APP_FBSI_MSG009 indicates that there is an issue with the derivation of durations in a project or maintenance order, specifically that the end date provided is not recognized as a valid date. This can occur in various scenarios, such as when working with project management, maintenance planning, or other modules that involve date calculations.
  Causes:
  
  Invalid Date Format: The end date may be entered in an incorrect format that SAP does not recognize.
  Date Out of Range: The end date might be set to a date that is outside the acceptable range defined in the system (e.g., before the start date or beyond the system's date limits).
  Missing Date Fields: Required date fields may not be filled in, leading to the system being unable to derive a valid end date.
  System Configuration Issues: There may be configuration settings in the project or maintenance order that are causing the date validation to fail.
  Data Entry Errors: Typographical errors or incorrect data entry can lead to invalid date values.
  
  Solutions:
  
  Check Date Format: Ensure that the end date is entered in the correct format as per your system's locale settings (e.g., DD/MM/YYYY or MM/DD/YYYY).
  Validate Date Values: Verify that the end date is logically correct (i.e., it should be after the start date and within the acceptable range).
  Complete Required Fields: Make sure all mandatory date fields are filled out correctly.
  Review Configuration Settings: Check the configuration settings related to date handling in the project or maintenance order module to ensure they are set up correctly.
  Correct Data Entry: Review the data entry for any typographical errors or inconsistencies that could lead to invalid date values.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on date handling in your version of SAP.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide patches/updates.
  Transaction Codes: Use transaction codes like SE11 (Data Dictionary) or SE80 (Object Navigator) to investigate the underlying data structures and configurations.
  User Exits and BAdIs: If custom logic is implemented, review any user exits or BAdIs that might affect date calculations.
  Testing: After making changes, conduct thorough testing to ensure that the issue is resolved and that no new issues arise.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP support team or a technical consultant who can provide deeper insights into the specific configuration and data setup in your SAP environment.