How To Fix REV029 - The start time is after the end time

SAP Error Message - Details

• Message type: E = Error

• Message class: REV - PM/CS: Revision

• Message number: 029

• Message text: The start time is after the end time

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message REV029 - The start time is after the end time ?

  The SAP error message REV029, which states "The start time is after the end time," typically occurs in the context of scheduling or time management within SAP systems. This error indicates that the start time for a particular activity, task, or event is set to a time that 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 the start time and end time in the wrong order.
  Data Migration Issues: If data has been migrated from another system, there may be inconsistencies in the time entries.
  System Configuration: In some cases, system settings or configurations may lead to this error if they are not set up correctly.
  User Input Error: Users may inadvertently select the wrong dates or times due to interface issues or misunderstanding of the input fields.
  
  Solution:
  
  Check Time Entries: Review the start and end times entered for the activity or task. Ensure that the start time is indeed earlier than the end time.
  Correct the Data: If you find that the times are incorrect, update the entries to reflect the correct order.
  Validation Rules: Implement validation rules in the system to prevent users from entering times in the wrong order in the future.
  User Training: Provide training to users on how to correctly enter time data to avoid similar errors.
  Review System Configuration: If the issue persists, check the system configuration settings related to time management to ensure they are set up correctly.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may be using specific transaction codes (like CATS for time recording, or others related to project management) where this error can occur.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Documentation: Refer to SAP documentation for guidelines on time management and scheduling to understand how to properly configure and use these features.
  Support: If the issue cannot be resolved through the above steps, consider reaching out to your SAP support team or consulting with SAP support for further assistance.
  
  By following these steps, you should be able to resolve the REV029 error and ensure that time entries are correctly recorded in the SAP system.