How To Fix SWF_HTTP062 - Parameter "&1" cannot be converted to a simple data type

SAP Error Message - Details

• Message type: E = Error

• Message class: SWF_HTTP - Web Services in the Workflow: Server Functions

• Message number: 062

• Message text: Parameter "&1" cannot be converted to a simple data 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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SWF_HTTP062 - Parameter "&1" cannot be converted to a simple data type ?

  The SAP error message SWF_HTTP062, which states "Parameter '&1' cannot be converted to a simple data type," typically occurs in the context of SAP Workflow or when dealing with HTTP services in SAP. This error indicates that there is an issue with the data type of a parameter being passed to a function or service, which cannot be converted to a simple data type (like string, integer, etc.).
  
  Cause:
  
  Data Type Mismatch: The parameter being passed is of a complex data type (like a structure or table) instead of a simple data type.
  Incorrect Mapping: If you are using a web service or an HTTP call, the parameters may not be correctly mapped to the expected data types.
  
  Configuration Issues: There may be issues in the configuration of the workflow or the service that is causing the parameters to be incorrectly defined.
  
  
  Solution:
  
  Check Parameter Types: Review the parameters being passed to ensure they are of