How To Fix DB6PM480 - No SAP WLM setup allowed if a BLU table exists; see SAP Note 1152411

DB6PM480 - Overview

• Message type: E = Error

• Message class: DB6PM - DB2 UDB for UNIX, Windows: Performance Monitoring

• Message number: 480

• Message text: No SAP WLM setup allowed if a BLU table exists; see SAP Note 1152411

Self-Explanatory Message

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DB6PM480 - Details

• The SAP error message DB6PM480 indicates that there is an issue with the workload management (WLM) setup in the context of SAP HANA when a BLU (columnar) table exists. This error typically arises when there is an attempt to configure or modify the WLM settings while BLU tables are present in the database.
  
  Cause:
  The error occurs because SAP HANA does not allow the configuration of WLM settings if there are existing BLU tables. This is a restriction in the system to ensure that the performance and resource management of the database are not compromised. BLU tables utilize a different storage and processing mechanism that is incompatible with certain WLM configurations.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check for BLU Tables: Identify if there are any BLU tables in your database. You can do this by querying the system catalog or using the SAP HANA Studio.
  
  
  Remove or Convert BLU Tables: If