How To Fix GHO_PE_BO021 - Aggregate &1 does not exist

GHO_PE_BO021 - Overview

• Message type: E = Error

• Message class: GHO_PE_BO - Oil and Gas Entity : Message Class for BO

• Message number: 021

• Message text: Aggregate &1 does not exist

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message GHO_PE_BO021 - Aggregate &1 does not exist ?

  The SAP error message GHO_PE_BO021, which states "Aggregate &1 does not exist," typically occurs in the context of SAP Business Warehouse (BW) or SAP HANA when the system is unable to find a specified aggregate in the data model. This can happen for various reasons, such as configuration issues, missing aggregates, or problems with the data model.
  Causes:
  
  Missing Aggregate: The specified aggregate has not been created or has been deleted.
  Incorrect Configuration: The aggregate might not be properly configured in the InfoCube or the data model.
  Transport Issues: If the aggregate was recently transported from another system, it may not have been transported correctly.
  Data Model Changes: Changes in the underlying data model or InfoProvider may lead to aggregates becoming invalid or obsolete.
  Authorization Issues: The user may not have the necessary authorizations to access the aggregate.
  
  Solutions:
  
  
  Check Aggregate Existence:
  
  Go to the Data Warehousing Workbench (transaction code RSA1) and check if the aggregate exists in the