How To Fix PFL_API002 - Input &2 and INSTANCE &3 values are not equal in parameter &1 -> restart

SAP Error Message - Details

• Message type: E = Error

• Message class: PFL_API - A1S/CTC-API Error Messages

• Message number: 002

• Message text: Input &2 and INSTANCE &3 values are not equal in parameter &1 -> restart

What causes this issue?

The entered value for the profile parameter does not match the instance
value.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Change the instance value and then restart the system.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message PFL_API002 - Input &2 and INSTANCE &3 values are not equal in parameter &1 -> restart ?

  The SAP error message PFL_API002 indicates that there is a mismatch between the input values for a specific parameter in the system. This error typically arises in the context of the SAP Process Integration (PI) or Process Orchestration (PO) when there is an inconsistency in the configuration or data being processed.
  Cause:
  The error message states that the input values for a parameter (denoted as &1) do not match the expected values for the input (&2) and the instance (&3). This can occur due to several reasons, including:
  
  Configuration Issues: The parameter might be incorrectly configured in the system, leading to mismatched values.
  Data Inconsistency: The data being processed may not align with the expected format or values, causing the system to throw this error.
  Process Instance Issues: There may be issues with the specific instance of the process that is being executed, leading to discrepancies in the expected values.
  Version Mismatch: If there are multiple versions of a process or configuration, it may lead to inconsistencies.
  
  Solution:
  To resolve the PFL_API002 error, you can follow these steps:
  
  
  Check Configuration: Review the configuration settings for the parameter in question. Ensure that the values for the input and instance are correctly set and aligned.
  
  
  Validate Input Data: Examine the data being passed to the process. Ensure that it matches the expected format and values as defined in the configuration.
  
  
  Restart the Process: As the error message suggests, restarting the process may help. This can clear temporary inconsistencies and allow the process to start fresh.
  
  
  Review Logs: Check the application logs for more detailed error messages or stack traces that can provide additional context about the issue.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of the software you are using. There may be known issues or patches available.
  
  
  Contact SAP Support: If the issue persists after trying the above steps, consider reaching out to SAP support for further assistance. Provide them with the error message details and any relevant logs.
  
  
  Related Information:
  
  SAP Notes: Search for SAP Notes related to PFL_API002 for any specific fixes or recommendations.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found.
  System Version: Ensure that your SAP system is up to date with the latest patches and updates, as this can resolve many known issues.
  
  By following these steps, you should be able to identify and resolve the cause of the PFL_API002 error in your SAP system.