How To Fix RSWADMDERR1175 - Incorrect data provider type as parent node of parameter

SAP Error Message - Details

• Message type: E = Error

• Message class: RSWADMDERR1 - Web Application Designer 4.0 Error Messages

• Message number: 175

• Message text: Incorrect data provider type as parent node of parameter

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSWADMDERR1175 - Incorrect data provider type as parent node of parameter ?

  The SAP error message RSWADMDERR1175 indicates that there is an issue with the data provider type being used as a parent node for a parameter in a query or report. This error typically arises in the context of SAP BW (Business Warehouse) or SAP HANA when working with data models, queries, or reports.
  Cause:
  The error is usually caused by one of the following issues:
  
  Incorrect Data Provider Type: The data provider type assigned to a parent node does not match the expected type for the parameters or child nodes. For example, if a characteristic is expected but a key figure is provided, this error may occur.
  Modeling Errors: There may be inconsistencies in the data model, such as incorrect hierarchies or relationships between nodes and parameters.
  Query Design Issues: The query might be designed in a way that does not align with the underlying data model, leading to mismatches in expected data types.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Data Provider Types:
  
  Review the data provider types assigned to the parent node and ensure they are appropriate for the parameters being used.
  Ensure that the parent node is of the correct type (e.g., characteristic vs. key figure) as expected by the query.
  
  
  
  Review Query Design:
  
  Open the query in the Query Designer and check the structure of the query.
  Ensure that the parameters and nodes are correctly defined and that there are no mismatches in the expected data types.
  
  
  
  Validate Data Model:
  
  Check the underlying data model in SAP BW or HANA to ensure that the relationships and hierarchies are correctly defined.
  Look for any inconsistencies or errors in the data model that could lead to this issue.
  
  
  
  Test with Sample Data:
  
  Run the query with a limited dataset to see if the error persists. This can help isolate the issue.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or community forums for additional insights or similar issues encountered by other users.
  
  
  
  Seek Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support or your internal SAP BW/HANA team for further assistance.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  Training and Documentation: Familiarize yourself with SAP BW or HANA modeling best practices to avoid similar issues in the future.
  
  By following these steps, you should be able to identify and resolve the cause of the RSWADMDERR1175 error in your SAP environment.