How To Fix RSRD255 - Filtering: A variant is required for the control query

SAP Error Message - Details

• Message type: E = Error

• Message class: RSRD - Report Dissemination

• Message number: 255

• Message text: Filtering: A variant is required for the control query

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 RSRD255 - Filtering: A variant is required for the control query ?

  The SAP error message RSRD255 indicates that a variant is required for the control query in the context of SAP Business Warehouse (BW) or SAP BusinessObjects. This error typically occurs when a report or query is executed without the necessary variant settings that define how the data should be filtered or displayed.
  Cause:
  
  Missing Variant: The most common cause of this error is that the query is set up to require a variant for execution, but no variant has been specified or selected.
  Control Query Settings: The control query may have been designed to use a specific variant for filtering data, and if that variant is not provided, the system cannot execute the query.
  User Permissions: In some cases, the user may not have the necessary permissions to access the variants or the data associated with them.
  
  Solution:
  
  
  Create or Select a Variant:
  
  Go to the query or report that is generating the error.
  Check if there is an option to create or select a variant. You may need to define the parameters for the variant that the query requires.
  Save the variant and try executing the query again.
  
  
  
  Check Query Properties:
  
  If you have access to the query designer, check the properties of the control query to see if it is set to require a variant.
  If it is not necessary for the query to require a variant, you can modify the query settings to make the variant optional.
  
  
  
  User Permissions:
  
  Ensure that the user executing the query has the necessary permissions to access the variants. This may involve checking roles and authorizations in the SAP system.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation or help resources for more detailed instructions on managing variants and control queries.
  
  
  
  Related Information:
  
  Variants in SAP BW: Variants are used in SAP BW to save specific selections and settings for queries, allowing users to quickly execute reports with predefined filters.
  Control Queries: Control queries are often used in dashboards or reports to filter data based on user input or selections.
  SAP Notes: Check SAP Notes for any known issues or updates related to the error message RSRD255, as there may be patches or fixes available.
  
  If the issue persists after trying the above solutions, it may be helpful to consult with your SAP administrator or technical support for further assistance.