How To Fix T9023 - Change the entry for hours (&1) in the duration

SAP Error Message - Details

• Message type: E = Error

• Message class: T9 - Time zones/streams

• Message number: 023

• Message text: Change the entry for hours (&1) in the duration

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message T9023 - Change the entry for hours (&1) in the duration ?

  The SAP error message T9023, which states "Change the entry for hours (&1) in the duration," typically occurs in the context of project management or time recording within SAP. This error indicates that there is an issue with the duration or hours entered for a specific task or activity, which does not meet the expected criteria or constraints defined in the system.
  Cause:
  
  Invalid Duration Entry: The hours entered for a task may exceed the maximum allowed duration or may not conform to the expected format.
  Configuration Issues: There may be configuration settings in the project management module that restrict the duration of tasks or activities.
  Data Entry Errors: Users may have mistakenly entered an incorrect value, such as a negative number or a non-numeric character.
  Business Rules: The system may have specific business rules that dictate the maximum or minimum hours that can be entered for certain types of tasks.
  
  Solution:
  
  Check the Entry: Review the hours entered for the task or activity. Ensure that the value is within the acceptable range and is in the correct format.
  Consult Configuration Settings: If you have access, check the configuration settings in the project management module to see if there are any restrictions on the duration that need to be adjusted.
  Correct Data Entry: If the error is due to a data entry mistake, correct the hours to a valid number that complies with the system's requirements.
  Review Business Rules: Consult with your project management team or SAP administrator to understand any business rules that may be affecting the duration entry.
  Testing: After making corrections, test the entry again to ensure that the error does not reoccur.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its system with notes that can provide solutions or workarounds.
  Documentation: Refer to the SAP documentation for project management or time recording to understand the expected formats and constraints for duration entries.
  User Forums: Engage with SAP user forums or communities where other users may have encountered similar issues and can provide insights or solutions.
  
  If the problem persists after trying the above solutions, it may be necessary to escalate the issue to your SAP support team for further investigation.