How To Fix LR047 - The unit "hour" could not be determined

SAP Error Message - Details

• Message type: E = Error

• Message class: LR - CATS: Cross-Application Time Sheet

• Message number: 047

• Message text: The unit "hour" could not be determined

How to fix this error?

Notify your system administrator.

Procedure for System Administrators

To create the unit of measurement "hour", perform the
<DS:SIMG.SIMG_CFMENUOLMSOMSC>Check Units of Measurement</> step in the
Implementation Guide.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message LR047 - The unit "hour" could not be determined ?

  The SAP error message LR047, which states "The unit 'hour' could not be determined," typically occurs in the context of time-related data entries, particularly when dealing with time management or project management modules. This error indicates that the system is unable to recognize or validate the unit of measure (in this case, "hour") for a specific operation or transaction.
  Causes:
  
  Missing Unit of Measure Configuration: The unit "hour" may not be defined in the system's configuration for the relevant application area.
  Incorrect Master Data: The master data for the material, service, or activity may not have the correct unit of measure assigned.
  Custom Development Issues: If there are custom programs or enhancements, they may not be handling the unit of measure correctly.
  Data Entry Errors: Users may have entered the unit incorrectly or in an unsupported format.
  
  Solutions:
  
  
  Check Unit of Measure Configuration:
  
  Go to the configuration settings in SAP (Transaction Code: SPRO).
  Navigate to the relevant area (e.g., Logistics, Project Management) and check the settings for units of measure.
  Ensure that "hour" is defined as a valid unit of measure.
  
  
  
  Review Master Data:
  
  Check the master data for the relevant materials, services, or activities to ensure that the unit of measure is correctly assigned.
  Use transaction codes like MM03 (Material Master) or C223 (Activity Type) to review and update the data.
  
  
  
  Validate Custom Code:
  
  If there are custom developments, review the code to ensure that it correctly handles units of measure.
  Consult with your ABAP developer if necessary.
  
  
  
  Data Entry Verification:
  
  Ensure that users are entering the unit of measure correctly in the relevant fields.
  Provide training or guidelines to users on how to enter data correctly.
  
  
  
  Check for System Updates:
  
  Ensure that your SAP system is up to date with the latest patches and updates, as some issues may be resolved in newer versions.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MM03 (Material Master), C223 (Activity Type), and SPRO (Customizing).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Documentation: Refer to SAP documentation for detailed information on unit of measure settings and configurations.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP support team or reach out to SAP support for further assistance.