How To Fix B2077 - To partner &2 with message type &1

SAP Error Message - Details

• Message type: E = Error

• Message class: B2 - ALE Basis tools messages

• Message number: 077

• Message text: To 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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message B2077 - To partner &2 with message type &1 ?

  The SAP error message B2077 typically indicates an issue related to the communication between the SAP system and a partner system, often in the context of IDoc processing or EDI (Electronic Data Interchange). The message usually states that there is a problem with sending a message of a specific type to a designated partner.
  Cause:
  
  
  Partner Profile Configuration: The partner profile for the specified partner (identified by &2) may not be correctly configured for the message type (identified by &1). This could include missing or incorrect settings for the message type in the partner profile.
  
  
  Message Type Not Supported: The message type you are trying to send may not be supported by the partner system or may not be defined in the partner profile.
  
  
  Communication Issues: There may be network or communication issues preventing the message from being sent to the partner.
  
  
  Authorization Issues: The user or system may not have the necessary authorizations to send messages to the specified partner.
  
  
  Technical Errors: There could be technical issues such as incorrect settings in the logical system, incorrect ports, or issues with the middleware (like SAP PI/PO).
  
  
  Solution:
  
  
  Check Partner Profile: Go to transaction code WE20 and verify the partner profile for the partner identified by &2. Ensure that the message type &1 is correctly configured and that all necessary settings (like message type, outbound parameters, etc.) are in place.
  
  
  Verify Message Type: Ensure that the message type you are trying to send is valid and supported by the partner. Check if it is defined in the system.
  
  
  Check Communication Settings: Verify the communication settings, including logical systems, ports, and any middleware configurations. Ensure that the connection to the partner system is active and functioning.
  
  
  Review Authorizations: Check if the user or system has the necessary authorizations to send messages to the partner. This may involve checking roles and authorizations in the SAP system.
  
  
  Monitor Logs: Use transaction codes like WE02 or WE05 to monitor IDoc processing and check for any additional error messages or logs that can provide more context on the issue.
  
  
  Test Communication: If applicable, perform a test communication with the partner system to ensure that the connection is working as expected.
  
  
  Related Information:
  
  IDoc Processing: Understanding how IDocs work in SAP can help troubleshoot issues related to message types and partner profiles.
  EDI Basics: Familiarity with EDI concepts and standards can be beneficial when dealing with partner communications.
  SAP Notes: Check SAP Notes for any known issues or patches related to the specific error message or partner communication.
  
  If the issue persists after checking these areas, it may be necessary to involve your SAP Basis team or consult SAP support for further assistance.