How To Fix RSDHA445 - Value for mandatory input parameter &1 is missing

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDHA - HANA Analysis in BW

• Message number: 445

• Message text: Value for mandatory input parameter &1 is missing

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDHA445 - Value for mandatory input parameter &1 is missing ?

  The SAP error message RSDHA445 indicates that a mandatory input parameter is missing in a query or report. This error typically occurs in the context of SAP BW (Business Warehouse) or SAP BI (Business Intelligence) when executing queries or data extraction processes.
  Cause:
  The error is triggered when a required parameter, which is necessary for the execution of a query or report, is not provided. This can happen due to several reasons:
  
  Missing Input Values: The user did not provide values for mandatory input fields in the selection screen.
  Incorrect Query Design: The query may have been designed with mandatory parameters that are not being populated correctly.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access certain data, leading to missing parameters.
  Data Source Issues: The underlying data source may not be configured correctly, leading to missing parameters.
  
  Solution:
  To resolve the RSDHA445 error, you can take the following steps:
  
  
  Check Input Parameters:
  
  Review the selection screen of the query or report and ensure that all mandatory fields are filled in with valid values.
  If you are using a variable, ensure that it is being populated correctly.
  
  
  
  Review Query Design:
  
  Open the query in the Query Designer and check the properties of the input parameters. Ensure that they are set correctly and that there are no missing mandatory fields.
  If necessary, modify the query to make certain parameters optional if they do not need to be mandatory.
  
  
  
  Authorization Check:
  
  Verify that the user has the necessary authorizations to execute the query and access the required data. Check the roles and authorizations assigned to the user.
  
  
  
  Data Source Configuration:
  
  Ensure that the data source (InfoProvider, DSO, etc.) is correctly configured and that it contains the necessary data for the query to execute successfully.
  
  
  
  Testing:
  
  After making the necessary changes, test the query again to see if the error persists.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to RSDHA445 for any specific patches or updates that may address this issue.
  Documentation: Refer to SAP BW/BI documentation for detailed information on query design and parameter handling.
  Community Forums: Engage with SAP community forums or support channels for additional insights and solutions from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify and resolve the cause of the RSDHA445 error in your SAP environment.