How To Fix /ISDFPS/OM210 - Start time must not be after the end time

SAP Error Message - Details

• Message type: E = Error

• Message class: /ISDFPS/OM -

• Message number: 210

• Message text: Start time must not be after the end time

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /ISDFPS/OM210 - Start time must not be after the end time ?

  The SAP error message /ISDFPS/OM210 Start time must not be after the end time typically occurs in the context of scheduling or planning activities within the SAP system, particularly in modules related to project management, production planning, or similar functionalities. This error indicates that the start time you have entered for a task, event, or operation is later than the end time, which is logically incorrect.
  Cause:
  
  Incorrect Time Entry: The most common cause is that the user has mistakenly entered a start time that is later than the end time.
  Data Migration Issues: If data has been migrated from another system, there may be inconsistencies in the time entries.
  User Input Error: Users may inadvertently select the wrong dates or times due to interface issues or misunderstanding of the input fields.
  Time Zone Differences: If the system is set up to handle multiple time zones, discrepancies may arise if the start and end times are not aligned correctly.
  
  Solution:
  
  Check Time Entries: Review the start and end times you have entered. Ensure that the start time is earlier than the end time.
  Correct the Input: If you find that the start time is indeed after the end time, correct it to reflect the proper sequence.
  Validation: Implement validation checks in your input forms to prevent users from entering incorrect time sequences in the future.
  Consult Documentation: If you are unsure about the correct time format or entry method, refer to the SAP documentation or user manuals for guidance.
  System Configuration: If the issue persists across multiple entries, check the system configuration for any settings that might affect time handling.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Training: Providing training for users on how to correctly enter time data can help reduce the occurrence of this error.
  Debugging: If you have access to technical support, debugging the transaction or program that generates this error may provide insights into any underlying issues.
  Transaction Codes: Familiarize yourself with relevant transaction codes that may be involved in the scheduling or planning process, such as CJ20N for project management or MD01 for planning.
  
  By addressing the root cause of the error and ensuring proper data entry practices, you can resolve the issue and prevent it from occurring in the future.