How To Fix RSDHA456 - Invalid input parameter(s)

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDHA - HANA Analysis in BW

• Message number: 456

• Message text: Invalid input parameter(s)

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 RSDHA456 - Invalid input parameter(s) ?

  The SAP error message RSDHA456 "Invalid input parameter(s)" typically occurs in the context of SAP BW (Business Warehouse) when there are issues with the parameters being passed to a query or a data extraction process. This error can arise in various scenarios, such as when executing queries in BEx (Business Explorer) or when using data sources in BW.
  Causes:
  
  Incorrect Parameter Values: The parameters being passed to the query or data extraction might not match the expected values or formats.
  Missing Required Parameters: Some required parameters may not have been provided, leading to the error.
  Data Source Issues: The data source might be incorrectly configured or not available.
  Authorization Issues: The user may not have the necessary authorizations to access the data or execute the query.
  Query Design Issues: There may be issues in the design of the query itself, such as incorrect filters or selections.
  
  Solutions:
  
  Check Parameter Values: Review the values being passed to the query or data extraction. Ensure they are valid and in the correct format.
  Provide Missing Parameters: If any required parameters are missing, make sure to include them in the request.
  Validate Data Source: Ensure that the data source is correctly configured and available. Check if the data source is active and has the necessary data.
  Review Authorizations: Verify that the user executing the query has the necessary authorizations to access the data and execute the query.
  Examine Query Design: If the issue persists, review the design of the query in the BEx Query Designer. Check for any incorrect filters, selections, or other design elements that may be causing the issue.
  Test with Different Parameters: If possible, try executing the query with different parameters to see if the error persists.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Transaction Codes: Use transaction codes like RSA1 (Data Warehousing Workbench) to check the status of data sources and queries.
  BEx Analyzer: If you are using BEx Analyzer, ensure that the Excel add-in is properly configured and that you are using the correct version compatible with your BW system.
  Logs and Traces: Review system logs and traces for more detailed error messages that can provide additional context for troubleshooting.
  
  If the problem persists after trying the above solutions, consider reaching out to your SAP support team or consulting with an SAP BW expert for further assistance.