How To Fix /AIF/IF_BUILDER002 - You can only insert fields of the &1

/AIF/IF_BUILDER002 - Overview

• Message type: E = Error

• Message class: /AIF/IF_BUILDER -

• Message number: 002

• Message text: You can only insert fields of the &1

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.

/AIF/IF_BUILDER002 - Details

• The SAP error message /AIF/IF_BUILDER002 typically occurs in the context of the Application Interface Framework (AIF) when you are trying to insert fields into a structure or interface that are not allowed. The message indicates that you can only insert fields of a specific type or from a specific structure.
  
  Cause:
  
  Field Type Mismatch: You are attempting to add fields that do not match the expected data types or structures defined in the interface.
  Incorrect Configuration: The configuration of the interface may not allow for the fields you are trying to insert.
  Data Structure Limitations: The underlying data structure may have restrictions on which fields can be included.
  
  
  Solution:
  
  Check Field Compatibility: Ensure that the fields you are trying to insert are compatible with the expected structure. Refer to the interface definition to confirm the allowed fields.
  Review Interface Configuration: Go to the AIF configuration and check the settings for the specific interface. Make sure that the