How To Fix /OSP/MSG149 - Start time (time &1) is not plausible

SAP Error Message - Details

• Message type: E = Error

• Message class: /OSP/MSG -

• Message number: 149

• Message text: Start time (time &1) is not plausible

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.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /OSP/MSG149 - Start time (time &1) is not plausible ?

  The SAP error message /OSP/MSG149 Start time (time &1) is not plausible typically occurs in the context of scheduling or planning activities within SAP, particularly in modules related to project management, production planning, or operations scheduling. This error indicates that the specified start time is not considered valid or plausible by the system.
  Cause:
  
  Invalid Time Format: The time provided may not be in the correct format or may not conform to the expected time range.
  Logical Inconsistency: The start time may be set in the past or may conflict with other scheduled activities, leading to a logical inconsistency.
  Configuration Issues: There may be configuration settings in the system that restrict the allowable time ranges for certain activities.
  Time Zone Issues: If the system is set to a different time zone, the time provided may not align with the expected time in the system's configuration.
  
  Solution:
  
  Check Time Format: Ensure that the time is entered in the correct format (e.g., HH:MM) and is within the expected range.
  Review Scheduling Logic: Verify that the start time does not conflict with other scheduled activities. Ensure that it is set to a future time if required.
  Configuration Review: Check the configuration settings related to scheduling and time management in the relevant SAP module. Adjust any settings that may be causing the issue.
  Time Zone Adjustment: If applicable, check the time zone settings in the user profile and the system. Adjust the time accordingly to match the expected time zone.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines related to the module you are working with.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Transaction Codes: Use transaction codes like SE91 to look up the message class and get more details about the error.
  User Exits and BAdIs: If the error is related to custom developments, check for any user exits or BAdIs that might be affecting the scheduling logic.
  Testing: If possible, replicate the issue in a test environment to better understand the conditions that lead to the error.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP support team or a technical consultant who can provide more in-depth analysis and assistance.