How To Fix RSDF_GENERATOR020 - Select the data type

RSDF_GENERATOR020 - Overview

• Message type: E = Error

• Message class: RSDF_GENERATOR - Messages for Data Flow Wizard

• Message number: 020

• Message text: Select the data type

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 RSDF_GENERATOR020 - Select the data type ?

  The SAP error message RSDF_GENERATOR020 typically occurs in the context of SAP BW (Business Warehouse) when you are trying to create or modify a DataSource, and it indicates that you need to select a data type for the DataSource.
  
  Cause:
  The error arises when the system expects you to specify a data type for the DataSource but it has not been provided. This can happen in various scenarios, such as:
  
  When creating a new DataSource in the Data Warehousing Workbench.
  When modifying an existing DataSource and the data type is not defined or is incorrectly configured.
  
  
  Solution:
  To resolve the RSDF_GENERATOR020 error, follow these steps:
  
  
  Access the DataSource Configuration:
  
  Go to the Data Warehousing Workbench (transaction code RSA1).
  Navigate to the area where you are working with DataSources.
  
  
  
  Select the DataSource:
  
  If you are creating a new DataSource, ensure you are in the correct context (e.g., InfoSource, InfoProvider).
  If modifying, select the DataSource that is causing the error.
  
  
  
  Specify the Data Type:
  
  Look for