How To Fix RSSDA027 - Error while checking supported data types for CalcScenario

SAP Error Message - Details

• Message type: E = Error

• Message class: RSSDA - BW HANA Smart Data Access

• Message number: 027

• Message text: Error while checking supported data types for CalcScenario

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSSDA027 - Error while checking supported data types for CalcScenario ?

  The SAP error message RSSDA027, which states "Error while checking supported data types for CalcScenario," typically occurs in the context of SAP BW (Business Warehouse) or SAP HANA when there is an issue with the data types defined in a calculation scenario. This error can arise due to various reasons, including incompatible data types, missing configurations, or issues with the underlying data model.
  Causes:
  
  Incompatible Data Types: The data types defined in the calculation scenario may not be compatible with the data types of the underlying InfoObjects or data sources.
  Missing or Incorrect Configuration: There may be missing configurations in the calculation scenario or the associated InfoObjects.
  Data Model Issues: The underlying data model may have inconsistencies or errors that affect the calculation scenario.
  Version Compatibility: The version of SAP BW or HANA being used may have specific requirements or limitations regarding data types.
  
  Solutions:
  
  Check Data Types: Review the data types of the InfoObjects used in the calculation scenario. Ensure that they are compatible with the expected data types in the calculation logic.
  Review Calculation Scenario Configuration: Go through the configuration of the calculation scenario to ensure that all required settings are correctly defined.
  Validate Data Model: Check the underlying data model for any inconsistencies or errors. This may involve validating InfoProviders, transformations, and data flows.
  Update or Patch SAP System: Ensure that your SAP system is up to date with the latest patches and updates, as these may resolve known issues related to data types.
  Consult SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message or provide guidance on similar issues.
  Testing: If changes are made, test the calculation scenario thoroughly to ensure that the error is resolved and that the calculations are functioning as expected.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for BW or HANA for detailed information on calculation scenarios and data types.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with detailed information about the error and the context in which it occurs.
  
  By following these steps, you should be able to identify the cause of the RSSDA027 error and implement a suitable solution.