How To Fix AUR074 - No DataSources allocated to the mass simulation type &1

SAP Error Message - Details

• Message type: E = Error

• Message class: AUR - Unbilled Revenue Reporting and Mass Simulation

• Message number: 074

• Message text: No DataSources allocated to the mass simulation type &1

What causes this issue?

If you select the field <DS:DE.UPD_BW>update to BW</> for the
<DS:DE.BISIMTYPE>type of mass simulation</>, you must maintain at least
one <DS:DE.ROOSOURCER_MSIM>DataSource</>.

System Response

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

How to fix this error?

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 AUR074 - No DataSources allocated to the mass simulation type &1 ?

  The SAP error message AUR074 "No DataSources allocated to the mass simulation type &1" typically occurs in the context of mass simulations in SAP, particularly when working with the SAP Advanced Planning and Optimization (APO) module or similar functionalities. This error indicates that there are no DataSources assigned to the specified mass simulation type, which is necessary for the system to perform the required operations.
  Cause:
  
  Missing DataSource Assignment: The mass simulation type you are trying to use does not have any DataSources assigned to it. DataSources are essential for the system to know where to pull data from for the simulation.
  Configuration Issues: There may be a configuration issue in the system where the DataSources were not properly set up or linked to the mass simulation type.
  Incorrect Mass Simulation Type: The mass simulation type specified may not be valid or may not have been configured correctly in the system.
  
  Solution:
  
  
  Check DataSource Assignment:
  
  Go to the configuration settings for mass simulation types in your SAP system.
  Verify that the DataSources are correctly assigned to the mass simulation type you are trying to use. This can typically be done in the customizing settings (transaction code SPRO).
  Navigate to the relevant section for mass simulation types and ensure that the necessary DataSources are linked.
  
  
  
  Create or Modify DataSource Assignments:
  
  If no DataSources are assigned, you will need to create or modify the assignment. This may involve selecting the appropriate DataSources that are relevant to your mass simulation needs.
  Ensure that the DataSources you are assigning are active and correctly configured.
  
  
  
  Validate Configuration:
  
  After making changes, validate the configuration to ensure that the mass simulation type is now correctly set up with the necessary DataSources.
  Test the mass simulation again to see if the error persists.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on configuring mass simulation types and DataSources, as the steps may vary based on the version of SAP you are using.
  
  
  
  Seek Support:
  
  If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with an SAP expert who can provide assistance based on your specific system configuration.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SPRO (Customizing), and any specific transaction codes related to mass simulation and DataSource management.
  SAP Notes: Check for any SAP Notes related to this error message, as they may provide additional insights or patches that could resolve the issue.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to address the AUR074 error and successfully allocate DataSources to your mass simulation type.