How To Fix R7891 - InfoObject &1 is only allowed as an attribute (not in InfoCubes)

SAP Error Message - Details

• Message type: E = Error

• Message class: R7 - BW: Data basis

• Message number: 891

• Message text: InfoObject &1 is only allowed as an attribute (not in InfoCubes)

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message R7891 - InfoObject &1 is only allowed as an attribute (not in InfoCubes) ?

  The SAP error message R7891 indicates that you are trying to use an InfoObject in a way that is not permitted. Specifically, it states that the InfoObject in question is only allowed to be used as an attribute and cannot be included directly in an InfoCube.
  Cause:
  This error typically occurs when:
  
  You attempt to add an InfoObject that is defined as an attribute of another InfoObject directly into an InfoCube.
  The InfoObject is defined in the system as an attribute and not as a key figure or dimension that can be used in an InfoCube.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check the InfoObject Definition:
  
  Go to the InfoObject maintenance transaction (e.g., RSA1 or RSD1).
  Find the InfoObject that is causing the error and check its properties.
  Ensure that it is defined correctly as a key figure or dimension if you intend to use it in an InfoCube.
  
  
  
  Use the InfoObject as an Attribute:
  
  If the InfoObject is meant to be an attribute, ensure that it is only used in the context of its parent InfoObject.
  You can include it in the relevant InfoObject as an attribute instead of trying to add it directly to the InfoCube.
  
  
  
  Modify the InfoCube Design:
  
  If you need the InfoObject to be part of the InfoCube, consider creating a new InfoObject that is not defined as an attribute and can be used in the InfoCube.
  Alternatively, you can redesign your InfoCube to accommodate the existing structure of your InfoObjects.
  
  
  
  Rebuild the InfoCube:
  
  After making the necessary changes, you may need to activate and rebuild the InfoCube to ensure that the changes take effect.
  
  
  
  Related Information:
  
  InfoObjects: In SAP BW, InfoObjects are the basic building blocks of the data model. They can be key figures, characteristics, or attributes.
  Attributes: Attributes are used to provide additional information about a characteristic. They cannot be used directly in InfoCubes.
  InfoCubes: InfoCubes are multi-dimensional data structures that store data for reporting and analysis in SAP BW.
  
  Additional Tips:
  
  Always back up your InfoObjects and InfoCubes before making structural changes.
  Test changes in a development environment before moving to production.
  Consult SAP documentation or support for specific guidelines related to your version of SAP BW.
  
  By following these steps, you should be able to resolve the R7891 error and properly configure your InfoObjects and InfoCubes.