How To Fix B2078 - From partner &2 with message type &1

B2078 - Overview

• Message type: E = Error

• Message class: B2 - ALE Basis tools messages

• Message number: 078

• Message text: From partner &2 with message type &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?

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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 B2078 - From partner &2 with message type &1 ?

  The SAP error message B2078 typically indicates an issue related to the processing of IDocs (Intermediate Documents) in the context of EDI (Electronic Data Interchange) or ALE (Application Link Enabling). The message usually states that there is a problem with the partner profile or the message type being used.
  
  Cause:
  
  Incorrect Partner Profile: The partner profile for the specified partner (indicated by &2) may not be correctly configured for the message type (indicated by &1).
  Message Type Not Supported: The message type being used may not be supported by the partner profile.
  Inconsistent Configuration: There may be inconsistencies in the configuration of the IDoc processing settings, such as the message type or the partner settings.
  Missing or Incorrect Mapping: The mapping between the IDoc and the target system may be missing or incorrectly defined.
  
  
  Solution:
  
  
  Check Partner Profile: 
  
  Go to transaction code WE20 and check the partner profile for the partner indicated in the error message. Ensure