How To Fix RSD_TREX420 - Comparison found deviation in key fig. &1 for InfoObject &2 in drilldown

RSD_TREX420 - Overview

• Message type: E = Error

• Message class: RSD_TREX - Messages from TREX Aggregate Area

• Message number: 420

• Message text: Comparison found deviation in key fig. &1 for InfoObject &2 in drilldown

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSD_TREX420 - Comparison found deviation in key fig. &1 for InfoObject &2 in drilldown ?

  The SAP error message RSD_TREX420 indicates that there is a deviation in the key figure values for a specific InfoObject during a drilldown operation in a query. This typically occurs in SAP BW (Business Warehouse) when there is a mismatch in the data being processed, often due to inconsistencies in the data model or issues with the underlying data.
  Causes:
  
  Data Inconsistency: The data in the InfoProvider may not be consistent, leading to discrepancies in the key figures.
  Aggregation Issues: If the key figures are aggregated differently in the query than they are in the underlying data, this can lead to deviations.
  Data Model Changes: Changes in the data model (e.g., changes in InfoObjects, InfoProviders, or transformations) that have not been properly reflected in the query.
  Query Design: The way the query is designed, including filters, variables, or calculated key figures, may lead to unexpected results.
  Data Load Issues: Problems during data loading processes (e.g., data