How To Fix /ISDFPS/OM_PROXY_FU002 - Undefined Error

SAP Error Message - Details

• Message type: E = Error

• Message class: /ISDFPS/OM_PROXY_FU -

• Message number: 002

• Message text: Undefined Error

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 /ISDFPS/OM_PROXY_FU002 - Undefined Error ?

  The SAP error message /ISDFPS/OM_PROXY_FU002 Undefined Error typically indicates an issue related to the integration between SAP systems, particularly in the context of the SAP Integrated Business Planning (IBP) or SAP S/4HANA environments. This error can arise due to various reasons, including configuration issues, data inconsistencies, or problems with the underlying proxy settings.
  Possible Causes:
  
  Configuration Issues: Incorrect configuration in the integration settings between SAP systems can lead to this error.
  Data Inconsistencies: Missing or inconsistent data in the source or target system can trigger this error.
  Network Issues: Problems with network connectivity or firewall settings may prevent proper communication between systems.
  Proxy Settings: Issues with the proxy settings in the SAP system can lead to undefined errors.
  Authorization Issues: Lack of proper authorizations for the user or service account trying to perform the operation.
  
  Solutions:
  
  Check Configuration: Review the integration configuration settings in both the source and target systems. Ensure that all necessary parameters are correctly set.
  Data Validation: Validate the data being processed to ensure there are no missing or inconsistent entries. This may involve checking master data, transactional data, or configuration data.
  Network Connectivity: Verify that there are no network issues preventing communication between the systems. Check firewall settings and ensure that the necessary ports are open.
  Review Proxy Settings: If applicable, check the proxy settings in the SAP system. Ensure that the proxy is correctly configured and that the necessary endpoints are reachable.
  Authorization Check: Ensure that the user or service account has the necessary authorizations to perform the operation. This may involve checking roles and permissions in the SAP system.
  SAP Notes and Support: Check for any relevant SAP Notes that may address this specific error. SAP frequently releases updates and patches that can resolve known issues.
  Debugging: If the issue persists, consider enabling debugging or logging to capture more detailed information about the error. This can help identify the root cause.
  
  Related Information:
  
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and to find potential solutions.
  SAP Support: If the problem cannot be resolved internally, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, including any logs or screenshots.
  Documentation: Review the official SAP documentation related to the specific modules or functionalities you are working with, as they may provide insights into common issues and their resolutions.
  
  By following these steps, you should be able to diagnose and resolve the /ISDFPS/OM_PROXY_FU002 Undefined Error in your SAP environment.