How To Fix ARBFND_FRW140 - Invalid proxy structure

SAP Error Message - Details

• Message type: E = Error

• Message class: ARBFND_FRW - Message class for package ARBFND_FRAMEWORK

• Message number: 140

• Message text: Invalid proxy structure

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 ARBFND_FRW140 - Invalid proxy structure ?

  The SAP error message ARBFND_FRW140: Invalid proxy structure typically occurs in the context of SAP Business Workflow or when dealing with SAP's Application Programming Interfaces (APIs) and proxy objects. This error indicates that there is an issue with the structure of the proxy being used, which may not conform to the expected format or may be missing required fields.
  Causes:
  
  Incorrect Proxy Definition: The proxy structure may not be defined correctly in the SAP system. This could be due to missing fields or incorrect data types.
  Version Mismatch: There may be a mismatch between the versions of the proxy and the service it is trying to communicate with.
  Transport Issues: If the proxy was transported from one system to another, it may not have been transported correctly, leading to inconsistencies.
  Configuration Issues: Incorrect configuration settings in the SAP system can lead to this error.
  Data Issues: The data being passed to the proxy may not match the expected structure, leading to validation errors.
  
  Solutions:
  
  Check Proxy Definition: Review the proxy definition in the SAP system to ensure that it is correctly defined. This includes checking the structure, data types, and required fields.
  Regenerate Proxy: If there have been changes to the underlying service or data structure, regenerate the proxy to ensure it is up to date.
  Check for Transport Errors: If the proxy was transported, check the transport logs for any errors or warnings that may indicate issues during the transport process.
  Review Configuration: Ensure that all relevant configuration settings are correct and that the system is set up to handle the proxy correctly.
  Validate Input Data: Ensure that the data being sent to the proxy matches the expected structure. This may involve checking for missing fields or incorrect data types.
  Debugging: Use debugging tools in SAP to trace the execution and identify where the error is occurring. This can provide insights into what is causing the invalid proxy structure.
  
  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 to common problems.
  Documentation: Review the official SAP documentation for the specific version of the software you are using. This can provide insights into the expected structure of proxies and any changes that may have been introduced in recent updates.
  Community Forums: Engage with SAP community forums or support channels where other users may have encountered similar issues. They can provide practical solutions and insights based on their experiences.
  
  If the issue persists after trying the above solutions, it may be necessary to contact SAP support for further assistance.