How To Fix B2075 - Message type &1 exists in the model view &2.

SAP Error Message - Details

• Message type: E = Error

• Message class: B2 - ALE Basis tools messages

• Message number: 075

• Message text: Message type &1 exists in the model view &2.

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 B2075 - Message type &1 exists in the model view &2. ?

  The SAP error message B2075, which states "Message type &1 exists in the model view &2," typically occurs in the context of SAP Business Workflow or SAP Business Process Management (BPM). This error indicates that there is a conflict or duplication of message types within a specific model view.
  Cause:
  
  Duplicate Message Types: The error usually arises when there are multiple definitions of the same message type in the specified model view. This can happen if the message type was inadvertently created more than once or if there are inconsistencies in the model configuration.
  Model Configuration Issues: There may be issues with how the model view is set up, leading to conflicts in message type definitions.
  Transport Issues: If changes were transported from one system to another (e.g., from development to production), it could lead to inconsistencies if the transport was not handled correctly.
  
  Solution:
  
  Check for Duplicates: Review the model view specified in the error message and check for any duplicate message types. Remove or consolidate duplicates as necessary.
  Adjust Model Configuration: Ensure that the model view is correctly configured and that all message types are defined appropriately without conflicts.
  Transport Management: If the issue arose after a transport, verify that the transport was successful and that all necessary objects were included. You may need to re-transport or adjust the configuration in the target system.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on managing message types and model views in your version of SAP.
  Debugging: If the issue persists, consider using debugging tools to trace the execution and identify where the conflict is occurring.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SWDD (Workflow Builder) or SWI1 (Work Item Selection) to help you navigate and troubleshoot workflow-related issues.
  
  If the problem continues after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.