How To Fix RQ179 - Several summarization levels defined in system for grouping &

SAP Error Message - Details

• Message type: E = Error

• Message class: RQ - Messages for Cash Management and Forecast

• Message number: 179

• Message text: Several summarization levels defined in system for grouping &

What causes this issue?

For the specified grouping, several summarization levels are maintained.
This sometimes leads to problems in clearing. Therefore, any
summarization levels defined in Customizing are ignored and replaced
with the default summarization level '**.'

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?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RQ179 - Several summarization levels defined in system for grouping & ?

  The SAP error message RQ179 indicates that there are multiple summarization levels defined in the system for a specific grouping, which can lead to confusion or conflicts in data processing. This error typically arises in the context of SAP's reporting and data summarization functionalities, particularly in the context of the SAP BW (Business Warehouse) or SAP ERP systems.
  Cause:
  The error occurs when the system detects that there are several summarization levels defined for a particular grouping. This can happen due to:
  
  Configuration Issues: Multiple summarization levels may have been configured for the same data source or reporting structure, leading to ambiguity in how data should be aggregated or summarized.
  Data Model Changes: Changes in the data model or reporting requirements that have not been properly reflected in the summarization settings.
  Inconsistent Data Definitions: Different definitions or settings for summarization levels across various data sources or reports.
  
  Solution:
  To resolve the RQ179 error, you can take the following steps:
  
  
  Review Summarization Levels:
  
  Go to the relevant configuration settings in SAP (e.g., in the BW system, check the InfoObjects and InfoProviders).
  Identify and review the summarization levels defined for the grouping in question.
  
  
  
  Consolidate Summarization Levels:
  
  If multiple summarization levels are unnecessary, consolidate them into a single level that meets the reporting requirements.
  Ensure that the summarization logic is consistent across all relevant data sources.
  
  
  
  Adjust Configuration:
  
  If the summarization levels are required for different purposes, consider adjusting the configuration to ensure that they do not conflict.
  You may need to create separate groupings or reporting structures to handle different summarization needs.
  
  
  
  Test Changes:
  
  After making adjustments, test the changes to ensure that the error is resolved and that data is being summarized correctly.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on managing summarization levels in your version of SAP.
  
  
  
  Seek Support:
  
  If the issue persists, consider reaching out to SAP support or consulting with an SAP expert who can provide more tailored assistance based on your system configuration.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Transaction Codes: Familiarize yourself with transaction codes related to data modeling and reporting in SAP, such as RSA1 (Data Warehousing Workbench) for BW.
  Training and Documentation: Consider training sessions or documentation on SAP BW or the specific module you are working with to better understand summarization and reporting configurations.
  
  By following these steps, you should be able to identify the cause of the RQ179 error and implement a solution to resolve it.