How To Fix RSAU217 - Choose a source field

RSAU217 - Overview

• Message type: E = Error

• Message class: RSAU - Update rules

• Message number: 217

• Message text: Choose a source 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 RSAU217 - Choose a source field ?

  The SAP error message RSAU217 "Choose a source field" typically occurs in the context of data extraction or transformation processes, particularly when working with SAP BW (Business Warehouse) or SAP Data Services. This error indicates that the system expects you to select a source field for a particular operation, but none has been selected.
  
  Cause:
  
  Missing Source Field Selection: The most common cause of this error is that the user has not selected a source field in a data flow or transformation step.
  
  Configuration Issues: There may be issues with the configuration of the data source or the transformation rules that prevent the selection of a source field.
  User Permissions: In some cases, user permissions may restrict access to certain fields, leading to this error.
  
  
  Solution:
  
  
  Select a Source Field: 
  
  Go to the relevant transformation or data flow where the error occurred.
  Ensure that you have selected a valid source field from the available options. This is