How To Fix PG842 - No dialog module was found

PG842 - Overview

• Message type: E = Error

• Message class: PG - Error Messages for Master Data Programs

• Message number: 842

• Message text: No dialog module was found

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message PG842 - No dialog module was found ?

  The SAP error message PG842 "No dialog module was found" typically indicates that the system is unable to find the necessary dialog module for a particular transaction or program. This can occur for several reasons, and here are some common causes, solutions, and related information:
  Causes:
  
  Missing or Incomplete Program: The dialog module (screen) may not be defined in the program or may be missing entirely.
  Transport Issues: If the program was transported from one system to another (e.g., from development to production), the transport may not have included all necessary components.
  Authorization Issues: The user may not have the necessary authorizations to access the dialog module.
  Incorrect Transaction Code: The transaction code being used may not be correctly mapped to the dialog module.
  System 
  Configuration Issues: There may be configuration issues in the SAP system that prevent the dialog module from being recognized.
  
  Solutions:
  
  
  Check Program and Screen Definitions:
  
  Use transaction SE80 (Object Navigator) or SE38 (ABAP Editor)