How To Fix RMXTTLS030 - Time dimension is not assigned any units

SAP Error Message - Details

• Message type: E = Error

• Message class: RMXTTLS - TMS-TLS: Messages for Trial Interface and Tool Package

• Message number: 030

• Message text: Time dimension is not assigned any units

What causes this issue?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

System Response

How to fix this error?

Assign at least one unit to the 'Time' dimension. You do so in
<DS:TRAN.CUNI>Unit of Measurement Maintenance</>.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RMXTTLS030 - Time dimension is not assigned any units ?

  The SAP error message RMXTTLS030, which states "Time dimension is not assigned any units," typically occurs in the context of SAP BW (Business Warehouse) or SAP HANA when working with time-related data models or queries. This error indicates that the time dimension in your data model is not properly configured with the necessary units, which can lead to issues in reporting or data analysis.
  Cause:
  
  Missing Unit Assignment: The time dimension in your InfoObject or data model does not have any units assigned to it. This can happen if the time dimension is not properly defined during the modeling process.
  Incorrect Configuration: The configuration settings for the time dimension may be incorrect or incomplete, leading to the system not recognizing the time units.
  Data Model Issues: There may be issues with the data model itself, such as missing relationships or incorrect settings that prevent the time dimension from functioning correctly.
  
  Solution:
  To resolve the RMXTTLS030 error, you can follow these steps:
  
  
  Check Time Dimension Configuration:
  
  Go to the InfoObject or data model where the time dimension is defined.
  Ensure that the time dimension is properly configured and that it has the necessary units assigned (e.g., days, months, years).
  
  
  
  Assign Units:
  
  If the time dimension is missing units, you can assign them by editing the InfoObject or data model.
  Navigate to the relevant settings and specify the appropriate time units.
  
  
  
  Validate Data Model:
  
  Check the overall configuration of your data model to ensure that all dimensions and measures are correctly defined and linked.
  Validate the data model to identify any other potential issues that may be causing the error.
  
  
  
  Rebuild or Refresh:
  
  If changes are made, you may need to rebuild or refresh the data model or the associated queries to ensure that the changes take effect.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on configuring time dimensions and units in your version of SAP BW or HANA.
  
  
  
  Seek Support:
  
  If the issue persists after following the above steps, consider reaching out to SAP support or consulting with a technical expert who specializes in SAP BW or HANA.
  
  
  
  Related Information:
  
  SAP BW Documentation: Look for specific guides on InfoObject configuration and time dimension management in SAP BW.
  SAP Community: Engage with the SAP Community forums to see if others have encountered similar issues and what solutions they found effective.
  Training Resources: Consider SAP training courses that cover data modeling and reporting in SAP BW or HANA for a deeper understanding of best practices.
  
  By following these steps, you should be able to resolve the RMXTTLS030 error and ensure that your time dimension is correctly configured for reporting and analysis.