How To Fix RSDF_GENERATOR009 - InfoObjects can only be used once

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDF_GENERATOR - Messages for Data Flow Wizard

• Message number: 009

• Message text: InfoObjects can only be used once

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDF_GENERATOR009 - InfoObjects can only be used once ?

  The SAP error message RSDF_GENERATOR009 indicates that there is an issue with the use of InfoObjects in a DataSource or transformation. Specifically, this error occurs when an InfoObject is being used more than once in a context where it is only allowed to be used once. This typically happens in the context of DataSource definitions, transformations, or when creating InfoProviders.
  
  Cause:
  
  Duplicate Usage: The most common cause of this error is that the same InfoObject is being referenced multiple times in a DataSource or transformation. For example, if you have defined an InfoObject in a transformation and then try to use it again in the same transformation or in another transformation that is linked to the same DataSource, you will encounter this error.
  Incorrect Mapping: If you are mapping fields in a transformation and mistakenly map the same source field to multiple target fields, this can also trigger the error.
  DataSource Configuration: In the