How To Fix EA_FIN_UI_DECO012 - Internal error: Dynpro number &1 of program &2 is no initial screen

EA_FIN_UI_DECO012 - Overview

• Message type: E = Error

• Message class: EA_FIN_UI_DECO - Messages for Front End/Back End Decoupling

• Message number: 012

• Message text: Internal error: Dynpro number &1 of program &2 is no initial screen

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?

INCLUDE NA_SYSADMIN1 OBJECT DOKU ID TX

Procedure for System Administrators

INCLUDE NA_SAP_HOTLINE OBJECT DOKU ID TX

Error message extract from SAP system. Copyright SAP SE.

EA_FIN_UI_DECO012 - Details

• The SAP error message EA_FIN_UI_DECO012 indicates that there is an internal error related to a Dynpro (dynamic program) screen in the specified program. The message states that the Dynpro number provided is not an initial screen, which means that the system is trying to access a screen that is not set up as the starting point for the program.
  
  Cause:
  
  Incorrect Dynpro Number: The Dynpro number specified in the error message may not correspond to a valid initial screen for the program.
  Program 
  Configuration Issues: The program may not be configured correctly, leading to the system not recognizing the initial screen.
  Custom Development Issues: If there are custom developments or modifications in the program, they may have introduced errors that affect the screen flow.
  Transport Issues: If the program was transported from one system to another, there may be inconsistencies or missing components.
  
  
  Solution:
  
  Check Dynpro Configuration: Verify that the Dynpro number mentioned in the error message