How To Fix AQ_AD_HOC221 - Error when generating the report (see long text)

SAP Error Message - Details

• Message type: E = Error

• Message class: AQ_AD_HOC - SAP Query: Ad Hoc Query Messages

• Message number: 221

• Message text: Error when generating the report (see long text)

What causes this issue?

The report cannot be generated because the internal description is
invalid or incomplete, or because the selection screen is too large.
Regenerate the assigned InfoSet, and read the log. If the InfoSet is
OK, make sure that at least one field is given as output.
If you used the 'Refresh' icon to start the query, use the 'Output'
menu option to execute the query. This gives you a full screen display
of the data.
If an output was generated, the query cannot work with actual data in
the construction view. In this case, always use the 'Output' function
to execute the query.
&SYSTEM RESPONSE&

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

If the selection screen is too large, you need to reduce the number of
your selections.
Make sure that the assigned InfoSet is correct. The name of the
assigned InfoSet is stored in the menu option 'Extras -> Template
Information'.
Output at least one field. Otherwise you will not be able to save or
generate reports.
If you do not have this problem, execute the query using the 'Output'
function.
Otherwise, there is an error in the InfoSet Query.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message AQ_AD_HOC221 - Error when generating the report (see long text) ?

  The SAP error message AQ_AD_HOC221 typically indicates an issue related to the generation of ad-hoc reports in the SAP system. While the specific details of the error can vary based on the context in which it occurs, here are some common causes, potential solutions, and related information:
  Causes:
  
  Data Source Issues: The data source for the report may be unavailable or incorrectly configured.
  Authorization Problems: The user may not have the necessary authorizations to access the data or generate the report.
  Query Errors: There may be issues with the underlying query or data model that the report is based on.
  System Performance: The system may be experiencing performance issues, leading to timeouts or failures in report generation.
  Configuration Errors: Incorrect settings in the report configuration or in the SAP BW/BI system can lead to this error.
  
  Solutions:
  
  Check Data Source: Ensure that the data source is active and correctly configured. Verify that the data is available and can be accessed.
  Review Authorizations: Check the user’s authorizations to ensure they have the necessary permissions to run the report.
  Examine the Query: If the report is based on a query, review the query for any errors or inconsistencies. Test the query independently to see if it runs successfully.
  Monitor System Performance: Check the system performance and logs for any indications of issues. If the system is slow, consider optimizing performance or running the report during off-peak hours.
  Configuration Review: Review the report configuration settings and ensure they are set up correctly. If necessary, consult with a system administrator or SAP support for assistance.
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message. SAP Notes often provide patches or workarounds for known issues.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench) or RSRT (Query Monitor) to analyze and troubleshoot queries and reports.
  Logs and Traces: Utilize transaction codes like ST22 (Dump Analysis) or SM21 (System Log) to check for any system dumps or logs that may provide additional context for the error.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to your SAP support team or consult with SAP's customer support for further assistance.