How To Fix RSDHA291 - Program error: Field '&1' is processed twice

RSDHA291 - Overview

• Message type: E = Error

• Message class: RSDHA - HANA Analysis in BW

• Message number: 291

• Message text: Program error: Field '&1' is processed twice

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDHA291 - Program error: Field '&1' is processed twice ?

  The SAP error message RSDHA291, which states "Program error: Field '&1' is processed twice," typically occurs in the context of SAP BW (Business Warehouse) when there is an issue with the data model or the way fields are being processed in a query or data extraction.
  
  Cause:
  
  Duplicate Fields: The error usually arises when a field is included multiple times in a data model or query definition. This can happen if the same field is added to the query from different InfoProviders or if it is included in both the selection and the display area of a query.
  Incorrect Data Model Configuration: There may be issues in the configuration of the InfoObjects, InfoProviders, or the way they are linked in the data model.
  Transformation Issues: If there are transformations that lead to the same field being processed multiple times, this can trigger the error.
  Query Design: The design of the query itself may inadvertently cause