How To Fix EI080 - Only one test run ('D','E','F') is possible in simulation mode

EI080 - Overview

• Message type: E = Error

• Message class: EI - Foreign Trade: Gen. Output

• Message number: 080

• Message text: Only one test run ('D','E','F') is possible in simulation mode

What causes this issue?

You tried to start the selection report for government reporting in
production run. Production run means that data is written into the
corresponding work list. This is not possible in test mode which serves
to determine the incomplete data of a document before it is transferred
to financial accounting.

How to fix this error?

Select one of the following possible entries:

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

'G': Test run / Log list / ________________
'E': Test run / Log list / Incompletion log
'F': Test run / ________ / Incompletion log

Error message extract from SAP system. Copyright SAP SE.

EI080 - Details

• The SAP error message EI080, which states "Only one test run ('D','E','F') is possible in simulation mode," typically occurs in the context of executing a simulation run for certain processes in SAP, such as during the execution of a test run for a program or transaction that is designed to simulate the actual processing without making any changes to the database.
  
  Cause:
  The error arises when the system detects that multiple test runs are being attempted in simulation mode. In SAP, certain transactions or programs are restricted to allow only one test run in simulation mode to prevent confusion or unintended consequences from multiple simulations being executed simultaneously. The letters 'D', 'E', and 'F' refer to different types of test runs that can be executed, and the system is indicating that only one of these can be processed at a time in simulation mode.
  
  Solution:
  To resolve this error, you can take the following