How To Fix V0412 - Dynpro in function module requires routine to be specified

SAP Error Message - Details

• Message type: E = Error

• Message class: V0 - Screen sequence control messages

• Message number: 412

• Message text: Dynpro in function module requires routine to be specified

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 V0412 - Dynpro in function module requires routine to be specified ?

  The SAP error message V0412, which states "Dynpro in function module requires routine to be specified," typically occurs in the context of SAP ABAP programming, particularly when dealing with screen programming (dynpro) and function modules.
  
  Cause:
  This error usually arises when a function module that is expected to have a screen associated with it does not have the necessary routine specified. In SAP, when you create a function module that is intended to display a screen (dynpro), you need to define a specific routine (like a PBO or PAI) that handles the processing logic for that screen. If this routine is missing or not properly defined, the system will throw this error.
  
  Solution:
  To resolve the V0412 error, you can follow these steps:
  
  
  Check Function Module Definition:
  
  Go to the function module in question using transaction code SE37.
  Ensure that the function module is defined correctly and that it is intended to display a screen.
  
  
  
  Define the Routine:
  
  If