How To Fix DB6PM161 - System partition group &1 must not be modified nor deleted

DB6PM161 - Overview

• Message type: E = Error

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

• Message number: 161

• Message text: System partition group &1 must not be modified nor deleted

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DB6PM161 - System partition group &1 must not be modified nor deleted ?

  The SAP error message DB6PM161 indicates that a system partition group (SPG) is being attempted to be modified or deleted, which is not allowed. This error typically arises in the context of database administration within SAP systems, particularly when dealing with partitioning of database tables.
  
  Cause:
  
  System Partition Group Restrictions: The system partition group is a critical component of the database architecture in SAP. It is designed to manage how data is partitioned across different database segments. Modifying or deleting it can lead to data integrity issues or system instability.
  Incorrect Permissions: The user attempting to make the changes may not have the necessary permissions to modify or delete system partition groups.
  Active Dependencies: There may be active database objects or processes that depend on the system partition group, preventing any modifications or deletions.
  
  
  Solution:
  
  Review Permissions: Ensure that the user has the appropriate permissions to make changes to the system partition group. If not, consult