How To Fix /SCMTMS/VSS_ABAP_ENG021 - Invalid dates/times: invalid duration

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMTMS/VSS_ABAP_ENG -

• Message number: 021

• Message text: Invalid dates/times: invalid duration

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCMTMS/VSS_ABAP_ENG021 - Invalid dates/times: invalid duration ?

  The SAP error message /SCMTMS/VSS_ABAP_ENG021 Invalid dates/times: invalid duration typically occurs in the context of SAP Transportation Management (TM) when there is an issue with the date or time values being processed. This error indicates that the system has encountered an invalid duration, which could be due to several reasons.
  Causes:
  
  Incorrect Date/Time Format: The date or time values provided may not be in the expected format, leading to parsing errors.
  Logical Errors in Dates: The start date may be later than the end date, or the duration calculated from the provided dates may not make sense (e.g., negative durations).
  Missing Values: Required date or time fields may be left blank or not filled in correctly.
  Time Zone Issues: If the system is configured to handle multiple time zones, discrepancies in time zone settings can lead to invalid durations.
  Data Entry Errors: Manual entry errors when inputting dates or times can lead to invalid values.
  
  Solutions:
  
  Check Date/Time Formats: Ensure that all date and time values are entered in the correct format as expected by the system.
  Validate Logical Consistency: Review the start and end dates to ensure that they are logically consistent (e.g., start date should be before the end date).
  Fill in Required Fields: Make sure that all mandatory date and time fields are filled in correctly.
  Review Time Zone Settings: If applicable, check the time zone settings in the user profile and ensure they are correctly configured.
  Debugging: If you have access to debugging tools, you can trace the execution to see where the invalid duration is being calculated and identify the root cause.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on date and time handling in the context of your transaction.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide patches or updates.
  Transaction Codes: Familiarize yourself with transaction codes related to Transportation Management, such as /SCMTMS/ for configuration and monitoring.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the problem persists after checking these areas, it may be beneficial to reach out to your SAP support team or consult with an SAP expert for further assistance.