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

UBD_REMOTE401 - Overview

• 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

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UBD_REMOTE401 - Details

• 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