How To Fix B2072 - Different outbound port &1 for partner &2 (&3)

B2072 - Overview

• Message type: E = Error

• Message class: B2 - ALE Basis tools messages

• Message number: 072

• Message text: Different outbound port &1 for partner &2 (&3)

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 B2072 - Different outbound port &1 for partner &2 (&3) ?

  The SAP error message B2072 "Different outbound port &1 for partner &2 (&3)" typically occurs in the context of IDoc processing or when dealing with EDI (Electronic Data Interchange) communications. This error indicates that there is a mismatch in the outbound port configuration for a specific partner profile.
  
  Cause:
  
  
  Configuration Mismatch: The error usually arises when the outbound port defined in the partner profile does not match the port being used in the communication. This can happen if:
  
  The partner profile is incorrectly configured.
  The port settings have been changed but not updated in the partner profile.
  There are multiple ports defined for the same partner, leading to confusion.
  
  
  
  Incorrect Partner Profile: The partner profile may not be set up correctly, or the wrong partner profile is being used for the communication.
  
  
  Transport Layer Issues: If there are issues with the transport layer (like RFC or HTTP settings), it can lead to this error.
  
  
  
  Solution:
  
  
  Check Partner Profile Configuration:
  
  Go