How To Fix UBD_REMOTE401 - Call of method CREATE: Pass either a method or a value

SAP Error Message - Details

• Message type: E = Error

• Message class: UBD_REMOTE - Web FIN Survey: Business Domain Lib Remote Modules

• Message number: 401

• Message text: Call of method CREATE: Pass either a method or a value

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message UBD_REMOTE401 - Call of method CREATE: Pass either a method or a value ?

  The SAP error message UBD_REMOTE401 typically occurs when there is an issue with the method call in a remote-enabled function module or class method. The error message indicates that the system expected either a method or a value to be passed, but it did not receive the expected input.
  Cause:
  
  Incorrect Method Call: The method being called may not be defined correctly, or the parameters being passed to the method may not match the expected signature.
  Missing Parameters: Required parameters for the method call may be missing or incorrectly specified.
  Data Type Mismatch: The data types of the parameters being passed may not match the expected types defined in the method.
  Remote Function Call (RFC) Issues: If this is occurring in the context of a remote function call, there may be issues with the RFC destination or the configuration of the remote-enabled function module.
  
  Solution:
  
  Check Method Definition: Verify the method definition in the ABAP class or function module. Ensure that the method exists and that you are calling it correctly.
  Parameter Validation: Ensure that all required parameters are being passed to the method and that they are of the correct data type.
  Debugging: Use the ABAP debugger to step through the code and identify where the error occurs. Check the values being passed to the method.
  RFC Configuration: If this is related to an RFC, check the RFC destination settings and ensure that the remote system is reachable and properly configured.
  Error Handling: Implement error handling in your code to gracefully manage situations where the method call fails.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues related to the specific function module or method you are using. SAP Notes often provide patches or workarounds for known issues.
  Documentation: Review the official SAP documentation for the specific function module or class to understand the expected parameters and their data types.
  Community Forums: Consider searching or posting on SAP community forums (like SAP Community or Stack Overflow) for additional insights from other developers who may have encountered similar issues.
  
  If you continue to experience issues after checking these areas, you may want to consult with your SAP Basis or ABAP development team for further assistance.