How To Fix BRAIN898 - Only one or no default value allowed for variable &1(&2). Range deleted.

SAP Error Message - Details

• Message type: E = Error

• Message class: BRAIN -

• Message number: 898

• Message text: Only one or no default value allowed for variable &1(&2). Range deleted.

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 BRAIN898 - Only one or no default value allowed for variable &1(&2). Range deleted. ?

  The SAP error message BRAIN898 indicates that there is an issue with the default values assigned to a variable in a query or report. Specifically, it states that only one or no default value is allowed for the specified variable, and as a result, the range has been deleted.
  Cause:
  This error typically occurs in the context of SAP BW (Business Warehouse) or SAP BI (Business Intelligence) when:
  
  A variable is defined with multiple default values, which is not permitted.
  The variable is set up to accept a single value, but multiple values have been assigned.
  The variable is incorrectly configured in the query definition or in the variable settings.
  
  Solution:
  To resolve the BRAIN898 error, follow these steps:
  
  
  Check Variable Settings:
  
  Go to the variable definition in the SAP BW system.
  Ensure that the variable is set to allow either a single default value or no default value at all. If it is set to allow multiple values, change it to allow only one or none.
  
  
  
  Modify Query Definition:
  
  Open the query in the Query Designer.
  Check the properties of the variable in question.
  Ensure that the default value settings are correctly configured to allow only one default value.
  
  
  
  Adjust Default Values:
  
  If you have multiple default values assigned, remove the extra values so that only one remains or none if that is the desired configuration.
  
  
  
  Test the Query:
  
  After making the necessary adjustments, save the changes and execute the query again to see if the error persists.
  
  
  
  Documentation and Help:
  
  Refer to SAP documentation or help resources for more detailed guidance on variable settings and query design.
  If the issue continues, consider reaching out to your SAP support team or consulting with an SAP BW expert.
  
  
  
  Related Information:
  
  Variables in SAP BW: Variables are used in queries to allow users to input values dynamically. They can be configured to accept single or multiple values, and their behavior can be controlled through various settings.
  Query Designer: This is the tool used to create and modify queries in SAP BW. Understanding how to use it effectively is crucial for resolving issues like BRAIN898.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  
  By following these steps, you should be able to resolve the BRAIN898 error and ensure that your variable settings are correctly configured.