How To Fix SCFC_SDPROXY304 - Setup Confirmation: Error Mapping BAPI Structures to Container

SAP Error Message - Details

• Message type: E = Error

• Message class: SCFC_SDPROXY - Messages - Proxy FC - R/3 SD, LE

• Message number: 304

• Message text: Setup Confirmation: Error Mapping BAPI Structures to Container

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 SCFC_SDPROXY304 - Setup Confirmation: Error Mapping BAPI Structures to Container ?

  The SAP error message SCFC_SDPROXY304, which states "Setup Confirmation: Error Mapping BAPI Structures to Container," typically occurs in the context of SAP's Business Application Programming Interface (BAPI) when there is an issue with the mapping of data structures between the BAPI and the container used in the process.
  
  Cause:
  
  
  Data Structure Mismatch: The most common cause of this error is a mismatch between the expected data structure of the BAPI and the actual data being passed to it. This can happen if the fields in the BAPI are not correctly aligned with the fields in the container.
  
  
  Incorrect Data Types: If the data types of the fields in the BAPI do not match the data types in the container, this can lead to mapping errors.
  
  
  Missing Required Fields: If required fields in the BAPI are not populated in the container, the mapping will fail.
  
  
  Versioning Issues: If there are changes in the BAPI or the