How To Fix RSDME784 - Source status does not allow creation of a BW DataSource.

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDME -

• Message number: 784

• Message text: Source status does not allow creation of a BW DataSource.

What causes this issue?

You must have tried to create an extractor (data source) for the
decision tree's training or evaluation source.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

For decision tree, you must use only prediction source to create
extractors.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSDME784 - Source status does not allow creation of a BW DataSource. ?

  The SAP error message RSDME784 indicates that the source status of a DataSource does not allow for the creation of a BW DataSource. This typically occurs when the source system or the specific object you are trying to create a DataSource from is not in a valid state for this operation.
  Causes:
  
  Source System Status: The source system may not be connected or may be in a status that does not allow for the creation of DataSources (e.g., it might be inactive or not properly configured).
  Object Status: The specific object (like a table or view) you are trying to create a DataSource from may not be active or may not have the necessary authorizations.
  Technical Settings: The technical settings of the DataSource might not be correctly defined, or the DataSource might be pointing to an invalid or non-existent object.
  Transport Issues: If the DataSource was recently transported, there might be inconsistencies in the transport that need to be resolved.
  
  Solutions:
  
  Check Source System Connection: Ensure that the source system is connected and active. You can do this by checking the connection settings in the SAP BW system.
  Verify Object Status: Check the status of the object you are trying to create a DataSource from. Make sure it is active and available for extraction.
  Review Technical Settings: Go to the DataSource definition and review the technical settings. Ensure that all required fields are filled out correctly and that the object is correctly defined.
  Check Authorizations: Ensure that you have the necessary authorizations to create DataSources in the BW system.
  Transport Consistency: If the DataSource was recently transported, check for any inconsistencies and resolve them. You may need to re-transport or adjust the settings.
  Consult Logs: Check the system logs for any additional error messages or warnings that might provide more context about the issue.
  
  Related Information:
  
  Transaction Codes: You can use transaction codes like RSA1 (Data Warehousing Workbench) to manage DataSources and check their status.
  SAP Notes: Look for relevant SAP Notes that might address specific issues related to DataSource creation and the RSDME784 error.
  Documentation: Refer to SAP documentation for BW DataSources to understand the prerequisites and configurations needed for successful DataSource creation.
  
  If the issue persists after trying the above solutions, consider reaching out to your SAP Basis or BW support team for further assistance.