How To Fix RSISW201 - Parameter &1: Specify type of parameter

SAP Error Message - Details

• Message type: E = Error

• Message class: RSISW - Intelligent Services

• Message number: 201

• Message text: Parameter &1: Specify type of parameter

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 RSISW201 - Parameter &1: Specify type of parameter ?

  The SAP error message RSISW201, which states "Parameter &1: Specify type of parameter," typically occurs in the context of SAP BW (Business Warehouse) when there is an issue with the definition of a parameter in a query or a data flow. This error indicates that a parameter has been defined, but its type has not been specified correctly or is missing.
  Cause:
  
  Missing Parameter Type: The parameter in question has not been assigned a type (e.g., variable, constant, etc.).
  Incorrect Configuration: The parameter might be incorrectly configured in the query or data flow.
  Inconsistent Data Types: There may be a mismatch between the expected data type and the actual data type of the parameter.
  Transport Issues: If the object was transported from one system to another, the parameter type might not have been correctly transported.
  
  Solution:
  
  
  Check Parameter Definition:
  
  Go to the relevant query or data flow where the error is occurring.
  Check the definition of the parameter (e.g., in the Query Designer or Data Flow Designer).
  Ensure that the parameter type is specified correctly.
  
  
  
  Specify Parameter Type:
  
  If the parameter type is missing, specify the type (e.g., input parameter, output parameter, etc.) in the parameter settings.
  
  
  
  Validate Data Types:
  
  Ensure that the data type of the parameter matches the expected data type in the context where it is being used.
  
  
  
  Recreate the Parameter:
  
  If the issue persists, consider deleting the parameter and recreating it with the correct settings.
  
  
  
  Check Transport Logs:
  
  If the issue arose after a transport, check the transport logs for any errors or warnings related to the parameter.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on parameter types and their configurations.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench) and RSRT (Query Monitor) for troubleshooting.
  
  By following these steps, you should be able to resolve the RSISW201 error and ensure that your parameters are correctly defined in your SAP BW environment.