How To Fix KJ820 - Simulation of posting in FI only possible with execution type "display"

KJ820 - Overview

• Message type: E = Error

• Message class: KJ - Cost Object Controlling for Make-to-Order Production

• Message number: 820

• Message text: Simulation of posting in FI only possible with execution type "display"

What causes this issue?

Simulation of the posting rules for Financial Accounting uses the
<DS:GLOS.3526B73CAFAB52B9E10000009B38F974>results analysis data</>
which was updated in the database. A simulation run does not calculate
any new results analysis data. Therefore, the execution type can only
be <DS:DE.KKA_ANZEIGEN>display</>.

System Response

If you continue, the execution type is set to <LS>display</>
automatically.

How to fix this error?

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

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

KJ820 - Details

• The SAP error message KJ820 indicates that a simulation of posting in Financial Accounting (FI) is only possible with the execution type set to "display." This error typically arises when a user attempts to simulate a posting in a way that is not allowed by the system configuration or the current transaction settings.
  
  Cause:
  
  Execution Type Setting: The error suggests that the execution type is not set to "display." In SAP, different execution types (like "execute," "display," etc.) dictate how the system processes the request. If the system is configured to allow only display mode for simulations, any attempt to execute a different type will trigger this error.
  Transaction Context: The specific transaction or function you are using may have restrictions on how simulations can be performed. Some transactions are designed to only allow display mode for simulations to prevent unintended changes or postings.
  User Authorizations: The user may not have the necessary authorizations