How To Fix PFQ1090 - Unknown & system type.

SAP Error Message - Details

• Message type: E = Error

• Message class: PFQ1 - ADP ITF

• Message number: 090

• Message text: Unknown & system type.

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 PFQ1090 - Unknown & system type. ?

  The SAP error message PFQ1090 "Unknown & system type" typically occurs in the context of SAP's Process Integration (PI) or Process Orchestration (PO) when there is an issue with the configuration of the system type in the integration scenario. This error indicates that the system type specified in the configuration is not recognized by the SAP system.
  Causes:
  
  Incorrect System Type Configuration: The system type specified in the configuration might be incorrect or not defined in the system.
  Missing or Incomplete Configuration: The relevant configuration for the system type may not have been completed or may be missing entirely.
  Transport Issues: If the configuration was transported from another system, there may have been issues during the transport process that led to missing definitions.
  Version Compatibility: The system type may not be compatible with the version of SAP you are using.
  
  Solutions:
  
  
  Check Configuration: 
  
  Go to the Integration Directory or the relevant configuration area in SAP PI/PO.
  Verify that the system type is correctly defined and matches the expected values.
  Ensure that all necessary parameters for the system type are filled out correctly.
  
  
  
  Define Missing System Type:
  
  If the system type is indeed missing, you may need to define it in the system. This can usually be done in the relevant configuration area (like the Integration Directory).
  
  
  
  Review Transport Requests:
  
  If the configuration was transported, check the transport logs for any errors or warnings that might indicate what went wrong during the transport.
  Re-transport the configuration if necessary.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific version of SAP you are using to ensure that you are following the correct procedures for defining system types.
  
  
  
  Check for Updates:
  
  Ensure that your SAP system is up to date with the latest patches and updates, as this can sometimes resolve compatibility issues.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. They may have additional insights or patches available for your specific situation.
  
  
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that might address this specific error or provide additional troubleshooting steps.
  Community Forums: Check SAP Community forums or other user groups where similar issues may have been discussed.
  Documentation: Review the official SAP documentation for PI/PO for guidance on system type configuration and troubleshooting.
  
  By following these steps, you should be able to identify and resolve the PFQ1090 error in your SAP system.