How To Fix RSDD128 - Rollup for InfoCube &1 not possible. There are no aggregates

RSDD128 - Overview

• Message type: E = Error

• Message class: RSDD - Message class for data manager

• Message number: 128

• Message text: Rollup for InfoCube &1 not possible. There are no aggregates

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDD128 - Rollup for InfoCube &1 not possible. There are no aggregates ?

  The SAP error message RSDD128 indicates that a rollup operation for an InfoCube cannot be performed because there are no aggregates available. This typically occurs in the context of SAP BW (Business Warehouse) when trying to perform a rollup operation, which is intended to summarize data from lower-level InfoObjects to higher-level aggregates.
  
  Cause:
  
  No Aggregates Defined: The primary cause of this error is that there are no aggregates defined for the InfoCube you are trying to roll up. Aggregates are pre-calculated summaries of data that improve query performance.
  Incorrect Configuration: The InfoCube may not be properly configured to support rollup operations, or the aggregates may have been deleted or not created.
  Data Model Changes: Changes in the data model, such as the addition or removal of characteristics, can lead to issues with existing aggregates.
  
  
  Solution:
  
  
  Create Aggregates:
  
  Go to the InfoCube in the SAP BW system.
  Navigate to the Aggregates section and create the necessary aggregates for the