How To Fix AQ_RSQBW223 - Internal error when generating variants

SAP Error Message - Details

• Message type: E = Error

• Message class: AQ_RSQBW - SAP Query: Copy message class RSUQ from BW 2.0 system

• Message number: 223

• Message text: Internal error when generating variants

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 AQ_RSQBW223 - Internal error when generating variants ?

  The SAP error message AQ_RSQBW223, which indicates an "Internal error when generating variants," typically occurs in the context of SAP BW (Business Warehouse) when there are issues related to the generation of variants for queries or reports. This error can arise due to various reasons, including inconsistencies in the data model, issues with the query definition, or problems with the underlying data.
  Causes:
  
  Inconsistent Query Definition: The query may have been modified or corrupted, leading to inconsistencies in the definition.
  Data Model Issues: Problems with the underlying InfoProviders, such as missing or inconsistent data, can trigger this error.
  Authorization Issues: Lack of proper authorizations for the user executing the query can also lead to internal errors.
  System Performance: High load on the system or performance issues can cause timeouts or internal errors during variant generation.
  Transport Issues: If the query or its components were transported from one system to another, there might be inconsistencies or missing objects.
  
  Solutions:
  
  Check Query Definition: Review the query definition in the Query Designer. Ensure that all components (InfoProviders, filters, variables) are correctly defined and active.
  Rebuild Variants: Try deleting and recreating the variants associated with the query. This can sometimes resolve issues related to corrupted variants.
  Check Data Consistency: Validate the underlying data in the InfoProviders. Ensure that there are no inconsistencies or missing data that could affect the query.
  Review Authorizations: Ensure that the user has the necessary authorizations to execute the query and access the underlying data.
  System Performance: Monitor system performance and check for any locks or long-running processes that might be affecting query execution.
  Transport Check: If the query was recently transported, check for any missing objects or inconsistencies in the target system. You may need to re-transport the query or its components.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or patches that address this specific error. There may be known issues and fixes provided by SAP.
  
  Related Information:
  
  SAP BW Documentation: Review the official SAP BW documentation for best practices in query design and troubleshooting.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSRT (Query Monitor) and RSQ1 (Query Designer) for troubleshooting and managing queries.
  
  If the issue persists after trying the above solutions, it may be necessary to involve your SAP Basis team or open a support ticket with SAP for further assistance.