How To Fix RSO221 - Error &1 occurred in display control

SAP Error Message - Details

• Message type: E = Error

• Message class: RSO - BW Repository

• Message number: 221

• Message text: Error &1 occurred in display control

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSO221 - Error &1 occurred in display control ?

  The SAP error message RSO221, which states "Error &1 occurred in display control," typically occurs in the context of SAP BW (Business Warehouse) or SAP BI (Business Intelligence) when there is an issue with the display of data in reports or queries. This error can arise due to various reasons, including issues with the query definition, data source, or display settings.
  Causes:
  
  Query Definition Issues: The query might be incorrectly defined, leading to problems when trying to display the data.
  Data Source Problems: The underlying data source may not be available or may have issues, such as missing data or incorrect data types.
  Authorization Issues: The user may not have the necessary authorizations to view the data or execute the query.
  Technical Issues: There could be technical problems with the SAP system, such as memory issues, system performance, or bugs in the software.
  Display Settings: Incorrect settings in the display control or layout settings can also lead to this error.
  
  Solutions:
  
  Check Query Definition: Review the query definition in the Query Designer to ensure that all components are correctly set up and that there are no missing or incorrect fields.
  Validate Data Sources: Ensure that the data sources used in the query are available and functioning correctly. Check for any data load issues or inconsistencies.
  Review Authorizations: Verify that the user has the necessary authorizations to access the data and execute the query. This can be done by checking the user roles and authorizations in the SAP system.
  System Performance: Monitor the system performance and check for any memory issues or resource constraints. If necessary, consult with your SAP Basis team to resolve any technical issues.
  Adjust Display Settings: Check the display settings and layout configurations in the report. Sometimes, resetting the layout or adjusting the display options can resolve the issue.
  Check for Notes and Patches: Look for any SAP Notes or patches related to this error message. SAP frequently releases updates that address known issues.
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may provide additional insights or fixes for this error.
  Transaction Codes: Familiarize yourself with transaction codes like RSA1 (Data Warehousing Workbench) and RSRT (Query Monitor) to analyze and troubleshoot queries.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  
  If the problem persists after trying the above solutions, it may be necessary to involve your SAP support team or consult with SAP directly for further assistance.