How To Fix RSDME216 - Attribute &1 already specified for &2

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDME -

• Message number: 216

• Message text: Attribute &1 already specified for &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDME216 - Attribute &1 already specified for &2 ?

  The SAP error message RSDME216, which states "Attribute &1 already specified for &2," typically occurs in the context of SAP BW (Business Warehouse) when you are trying to define or modify a characteristic or attribute in a data model, such as an InfoObject or a DataSource.
  Cause:
  This error indicates that you are attempting to assign an attribute (denoted as &1) to a characteristic (denoted as &2) that has already been defined or assigned. In SAP BW, each characteristic can have multiple attributes, but each attribute can only be assigned once to a specific characteristic.
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Existing Attributes: 
  
  Go to the InfoObject maintenance transaction (e.g., RSD1 for InfoObjects).
  Look for the characteristic (InfoObject) in question (the one indicated by &2).
  Check the list of attributes already assigned to this characteristic. You can do this by navigating to the "Attributes" tab.
  
  
  
  Remove Duplicate Assignment:
  
  If you find that the attribute (indicated by &1) is already assigned to the characteristic, you will need to remove the duplicate assignment.
  If you are trying to add an attribute that is already present, you can skip the addition or modify your design to avoid redundancy.
  
  
  
  Modify the Data Model:
  
  If you are working with a data model (like a CompositeProvider or a MultiProvider), ensure that the attribute is not being pulled from multiple sources in a way that causes duplication.
  
  
  
  Transport Requests:
  
  If this error occurs during a transport, ensure that the transport does not include conflicting definitions that might lead to this error.
  
  
  
  Check for Dependencies:
  
  Sometimes, attributes may have dependencies or relationships with other objects. Ensure that any changes you make do not violate these dependencies.
  
  
  
  Re-activate the InfoObject:
  
  After making the necessary changes, you may need to activate the InfoObject again to ensure that the changes take effect.
  
  
  
  Related Information:
  
  Transaction Codes: 
  
  RSD1: InfoObject maintenance
  RSA1: Data Warehousing Workbench
  
  
  Documentation: Refer to SAP Help documentation for more details on InfoObjects and attributes.
  SAP Notes: Check for any relevant SAP Notes that might address specific issues related to this error message.
  
  By following these steps, you should be able to resolve the RSDME216 error and successfully manage your attributes in SAP BW.