How To Fix RSWADMDERR1177 - Check data provider type or nesting of parameter tags

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 177

• Message text: Check data provider type or nesting of parameter tags

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSWADMDERR1177 - Check data provider type or nesting of parameter tags ?

  The SAP error message RSWADMDERR1177 typically occurs in the context of SAP BW (Business Warehouse) or SAP BusinessObjects when there is an issue with the data provider type or the nesting of parameter tags in a query or report. This error can arise during the execution of a query or when trying to generate a report.
  Cause:
  
  Incorrect Data Provider Type: The data provider type specified in the query or report may not be compatible with the data being retrieved or processed.
  Nesting of Parameter Tags: There may be an issue with how parameter tags are nested within the query. This can happen if parameters are not properly defined or if there are conflicting definitions.
  Query Design Issues: The design of the query itself may have logical errors, such as incorrect joins or filters that lead to this error.
  Version Compatibility: There may be compatibility issues between different versions of SAP BW or BusinessObjects, especially if there have been recent updates or changes.
  
  Solution:
  
  
  Check Data Provider Type:
  
  Verify that the data provider type used in the query is appropriate for the data source. Ensure that it matches the expected type for the data being queried.
  If necessary, change the data provider type to one that is compatible.
  
  
  
  Review Parameter Tags:
  
  Inspect the parameter tags in the query or report. Ensure that they are correctly defined and that there are no nested tags that conflict with each other.
  Simplify the nesting of parameters if possible, and ensure that each parameter is properly closed.
  
  
  
  Query Design Review:
  
  Review the overall design of the query. Check for any logical errors, such as incorrect joins, filters, or aggregations that could lead to this error.
  Test the query with simplified parameters to isolate the issue.
  
  
  
  Check for Updates:
  
  Ensure that you are using the latest version of SAP BW or BusinessObjects. If there have been recent updates, check the release notes for any known issues or fixes related to this error.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or community forums for additional insights or similar issues encountered by other users. This can provide context and potential solutions.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance. Provide them with detailed information about the error, including the context in which it occurs.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  Documentation: Review the official SAP BW or BusinessObjects documentation for best practices in query design and parameter handling.
  
  By following these steps, you should be able to identify and resolve the cause of the RSWADMDERR1177 error in your SAP environment.