How To Fix DPR_PARTICIPANT104 - Hour unit is not defined in the general settings

SAP Error Message - Details

• Message type: E = Error

• Message class: DPR_PARTICIPANT - Roles: Messages

• Message number: 104

• Message text: Hour unit is not defined in the general settings

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DPR_PARTICIPANT104 - Hour unit is not defined in the general settings ?

  The SAP error message DPR_PARTICIPANT104 indicates that there is an issue with the configuration of hour units in the general settings of the SAP system, particularly in the context of project management or project-related activities. This error typically arises when the system cannot find a defined unit of measure for hours, which is essential for tracking time-related data in projects.
  Cause:
  
  Missing Configuration: The hour unit (e.g., hours, days) may not be defined in the system settings.
  Incorrect Settings: The settings for the unit of measure might be incorrectly configured or not activated.
  User Role/Authorization Issues: The user may not have the necessary permissions to access or modify the settings related to hour units.
  
  Solution:
  To resolve the error, you can follow these steps:
  
  
  Check Unit of Measure Configuration:
  
  Go to the SAP Easy Access screen.
  Navigate to SPRO (SAP Project Reference Object) > Project System > Basic Settings > Define Units of Measure.
  Ensure that the unit of measure for hours (e.g., "H" for hours) is defined and active.
  
  
  
  Define or Adjust Settings:
  
  If the hour unit is missing, you can create a new entry for it.
  If it exists but is not configured correctly, adjust the settings as necessary.
  
  
  
  Check User Authorizations:
  
  Ensure that the user encountering the error has the appropriate authorizations to access and modify the project settings.
  You may need to consult with your SAP security team to verify and adjust user roles.
  
  
  
  Transport Requests:
  
  If changes were made in a development environment, ensure that the transport requests are moved to the production environment.
  
  
  
  Restart the Transaction:
  
  After making the necessary changes, restart the transaction or process that triggered the error to see if it has been resolved.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific patches or updates related to this error message.
  Documentation: Review the SAP documentation for Project System (PS) to understand the configuration settings better.
  Community Forums: Engage with SAP community forums or support channels for additional insights or similar cases.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP Basis or functional team for further investigation.