How To Fix R7I300 - Only select InfoObjects from one area (characteristics or key figures)

SAP Error Message - Details

• Message type: E = Error

• Message class: R7I - InfoProvider

• Message number: 300

• Message text: Only select InfoObjects from one area (characteristics or key figures)

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 R7I300 - Only select InfoObjects from one area (characteristics or key figures) ?

  The SAP error message R7I300, which states "Only select InfoObjects from one area (characteristics or key figures)," typically occurs in the context of SAP BW (Business Warehouse) when you are trying to create or modify a query in the Query Designer or when working with InfoProviders. This error indicates that you are attempting to select InfoObjects from both characteristics and key figures in a way that is not allowed.
  Cause:
  The error arises because SAP BW requires that when you are designing a query, you can only select InfoObjects from one of the two areas at a time:
  
  Characteristics: These are attributes or dimensions that describe the data (e.g., Customer, Product, Region).
  Key Figures: These are the measurable values or metrics (e.g., Sales Amount, Quantity Sold).
  
  If you try to mix both types in a way that is not supported (for example, by selecting characteristics and key figures in the same context or level of the query), you will encounter this error.
  Solution:
  To resolve the R7I300 error, follow these steps:
  
  
  Review Your Query Design: Go back to the Query Designer and check the InfoObjects you have selected. Ensure that you are not mixing characteristics and key figures inappropriately.
  
  
  Separate Characteristics and Key Figures:
  
  If you need to use both characteristics and key figures, ensure that they are placed in the correct sections of the query. For example, characteristics should be in the rows or columns, while key figures should be in the data area.
  If you are trying to filter or group by characteristics, make sure that you are not inadvertently including key figures in that same selection.
  
  
  
  Use the Correct Structure: Make sure that your query structure adheres to the rules of SAP BW. For instance, if you are creating a report that requires both characteristics and key figures, ensure that they are logically separated in the query layout.
  
  
  Test the Query: After making adjustments, test the query to ensure that it runs without errors.
  
  
  Related Information:
  
  SAP BW Documentation: Refer to the official SAP BW documentation for guidelines on query design and the use of InfoObjects.
  SAP Community: Engage with the SAP Community forums for insights and solutions from other users who may have encountered similar issues.
  Training and Tutorials: Consider taking training courses or watching tutorials on SAP BW Query Designer to better understand how to structure queries effectively.
  
  By following these steps, you should be able to resolve the R7I300 error and successfully create or modify your queries in SAP BW.