Message type: E = Error
Message class: GHO_PE_BO - Oil and Gas Entity : Message Class for BO
Message number: 020
Message text: Aggregate &1 already exists
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GHO_PE_BO020
- Aggregate &1 already exists ?The SAP error message GHO_PE_BO020, which states "Aggregate &1 already exists," typically occurs in the context of SAP BW (Business Warehouse) or SAP HANA when you are trying to create an aggregate that already exists in the system. This can happen during the process of data modeling or when managing aggregates in the BW system.
Cause: Duplicate Aggregate: The most common cause of this error is that an aggregate with the same name or identifier already exists in the system. Incorrect Naming: There might be a naming conflict due to similar names or identifiers. System Configuration: Sometimes, system settings or configurations may lead to this error if the system is not properly set up to handle aggregates.
Solution: Check Existing Aggregates: Go to the relevant transaction (like RSA1 for Data Warehousing Workbench) and check the list of existing aggregates. Look for the aggregate with the same name or identifier. Rename the New Aggregate: If you find that
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