How To Fix HTA_HDI_WSM303 - Source data used for transformation is initial

SAP Error Message - Details

• Message type: E = Error

• Message class: HTA_HDI_WSM - Messages for Workspace Management

• Message number: 303

• Message text: Source data used for transformation is initial

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message HTA_HDI_WSM303 - Source data used for transformation is initial ?

  The SAP error message HTA_HDI_WSM303 indicates that the source data used for a transformation is "initial," meaning that the data set being referenced is empty or has not been populated with any records. This can occur in various scenarios, particularly when working with SAP HANA and data transformations in the context of data modeling or data integration.
  Cause
  The primary causes of this error can include:
  
  Empty Source Table: The source table or view that is being referenced in the transformation does not contain any data.
  Incorrect Data Source: The data source specified in the transformation might be incorrect or not properly configured.
  Data Loading Issues: There may have been issues during the data loading process, resulting in no records being loaded into the source table.
  Filter Conditions: If there are filter conditions applied in the transformation that exclude all records, the result will be an empty dataset.
  Timing Issues: The transformation might be executed before the data is loaded into the source table, leading to an initial state.
  
  Solution
  To resolve the HTA_HDI_WSM303 error, you can take the following steps:
  
  
  Check Source Data: Verify that the source table or view contains data. You can do this by executing a simple SELECT query on the source table to confirm that it has records.
  
  
  Review Data Loading Process: Ensure that the data loading process has been executed successfully. Check for any errors or warnings in the data loading logs that might indicate why the data is not present.
  
  
  Validate Data Source Configuration: Make sure that the data source is correctly configured in your transformation logic. Check for any typos or incorrect references.
  
  
  Examine Filter Conditions: If there are any filters applied in the transformation, review them to ensure they are not excluding all records unintentionally.
  
  
  Timing and Dependencies: If the transformation is dependent on other processes, ensure that those processes have completed successfully before executing the transformation.
  
  
  Debugging: If the issue persists, consider enabling debugging or logging to get more detailed information about the execution of the transformation and where it might be failing.
  
  
  Related Information
  
  SAP HANA Documentation: Refer to the official SAP HANA documentation for more details on data transformations and error handling.
  SAP Community: Engage with the SAP Community forums to see if others have encountered similar issues and what solutions they found effective.
  SAP Notes: Check for any relevant SAP Notes that might address known issues related to this error message.
  
  By following these steps, you should be able to identify the root cause of the HTA_HDI_WSM303 error and implement a suitable solution.