How To Fix RSDF_GENERATOR017 - Select at least one key field

RSDF_GENERATOR017 - Overview

• Message type: E = Error

• Message class: RSDF_GENERATOR - Messages for Data Flow Wizard

• Message number: 017

• Message text: Select at least one key field

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_GENERATOR017 - Select at least one key field ?

  The SAP error message RSDF_GENERATOR017 ("Select at least one key field") typically occurs in the context of DataSource or InfoSource configuration in SAP BW (Business Warehouse) when you are trying to create or modify a DataSource and have not selected any key fields.
  
  Cause:
  This error arises when you attempt to generate or activate a DataSource without selecting any key fields. Key fields are essential for identifying unique records in the data model, and SAP requires at least one key field to be defined for the DataSource to function correctly.
  
  Solution:
  To resolve this error, follow these steps:
  
  
  Access the DataSource Configuration:
  
  Go to the DataSource or InfoSource configuration screen in SAP BW.
  
  
  
  Select Key Fields:
  
  In the DataSource definition, look for the section where you can select key fields. This is usually found in the "Field Selection" or "Key Fields" tab.
  Ensure that you select at least one field that will serve as a key. This could be