How To Fix SWF_EXP_001190 - Component '&1' is not a method, parameter list '( )' not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: SWF_EXP_001 - Expression Service Messages

• Message number: 190

• Message text: Component '&1' is not a method, parameter list '( )' not allowed

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SWF_EXP_001190 - Component '&1' is not a method, parameter list '( )' not allowed ?

  The SAP error message SWF_EXP_001190 indicates that there is an issue with a component in a workflow. Specifically, the error states that the component specified (denoted by &1) is not recognized as a method, and therefore, the parameter list provided (which is empty in this case) is not allowed.
  Cause:
  
  Incorrect Component Name: The component name specified in the workflow might be incorrect or misspelled.
  Non-Method Component: The component you are trying to use is not a method. It could be a function or an object that does not have the expected method signature.
  Workflow Configuration Issues: There may be issues in the workflow configuration where the component is not properly defined or linked.
  Version Compatibility: The component might not be available in the version of the SAP system you are using.
  
  Solution:
  
  Check Component Name: Verify that the component name specified in the workflow is correct. Ensure there are no typos or incorrect references.
  Review Component Type: Ensure that the component you are trying to use is indeed a method and not another type of object. If it is not a method, you will need to adjust your workflow to use a valid method.
  Parameter List: If the method requires parameters, ensure that you are providing the correct parameters in the workflow. If it does not require parameters, ensure that the method is defined to accept an empty parameter list.
  Workflow Configuration: Review the workflow configuration to ensure that all components are properly defined and linked. Check for any missing or misconfigured elements.
  Consult Documentation: Refer to the SAP documentation for the specific component to understand its expected usage and parameters.
  Testing: After making changes, test the workflow to ensure that the error is resolved.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the specific component or workflow you are working with.
  Transaction Codes: Use transaction codes like SWDD (Workflow Builder) to analyze and modify the workflow.
  Debugging: If necessary, use debugging tools to trace the execution of the workflow and identify where the error occurs.
  Community Forums: Consider checking SAP Community forums or other user groups for similar issues and solutions shared by other users.
  
  By following these steps, you should be able to identify and resolve the issue causing the SWF_EXP_001190 error in your SAP workflow.