How To Fix RSWADMDERR1221 - Parameter &1 appears more than once (&2) in object &3

RSWADMDERR1221 - Overview

• Message type: E = Error

• Message class: RSWADMDERR1 - Web Application Designer 4.0 Error Messages

• Message number: 221

• Message text: Parameter &1 appears more than once (&2) in object &3

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSWADMDERR1221 - Parameter &1 appears more than once (&2) in object &3 ?

  The SAP error message RSWADMDERR1221 indicates that a parameter is defined multiple times in a specific object, which is not allowed. This error typically occurs in the context of SAP's data warehousing or data modeling tools, such as when working with InfoObjects, DataSources, or other data-related configurations.
  
  Cause:
  The error arises when:
  
  A parameter (e.g., a variable or field) is defined more than once in the same context or object.
  There may be a duplication in the definition of parameters in a query, data model, or transformation.
  
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Identify the Object: Check the object mentioned in the error message (denoted as &3). This could be a query, InfoObject, or another data structure.
  
  
  Review Parameter Definitions: Look for the parameter indicated by &1 and check its occurrences. You need to ensure that it is defined only once within the object.
  
  
  Remove Duplicates: If you find that the parameter is indeed defined