How To Fix AUR015 - You cannot reverse the mass simulation for installation &1

AUR015 - Overview

• Message type: E = Error

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

• Message number: 015

• Message text: You cannot reverse the mass simulation for installation &1

What causes this issue?

When you reverse a mass simulation run, you can then bill the
installation again. The new bill is generated for the extrapolation
period for the installation interval that has not been billed yet.
These intervals should be identical to the billing periods for the
documents you want to reverse.
These intervals must be identical to ensure that the reversal and
repeated billing will result in a correct extrapolation. If they are
not identical, some intervals may not be billed or may be billed twice.
During the analysis of unbilled periods for installation &v1&, billing
period &v3& to &v4& was determined for contract &v2&. However, no
document to be reversed was found for this period. Therefore, the
reversal is not possible.
Possible causes could be:
The simulation document has already been deleted
The installation was billed based on actual results in the interim
The scheduling data has been changed
As a result of these circumstances, you cannot reverse the mass
simulation document.

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.

AUR015 - Details

• The SAP error message AUR015, which states "You cannot reverse the mass simulation for installation &1," typically occurs in the context of the SAP IS-U (Industry Solution for Utilities) module, particularly when dealing with mass simulations for installations.
  
  Cause:
  The error usually arises due to one of the following reasons:
  
  Mass Simulation Status: The mass simulation you are trying to reverse may not be in a state that allows for reversal. For example, if the simulation has already been processed or finalized, it cannot be reversed.
  Installation Not Found: The installation number (&1) specified in the error message may not exist or may not be valid for the operation you are attempting.
  Authorization Issues: The user may not have the necessary authorizations to perform the reversal of the mass simulation.
  System Configuration: There may be specific configurations or settings in the system that prevent the reversal of mass simulations.
  
  
  Solution:
  To resolve the AUR015 error, you can take