How To Fix DAAG_PARTITIONING026 - Table &1 is already being used for partitioning object &2

SAP Error Message - Details

• Message type: E = Error

• Message class: DAAG_PARTITIONING - Message Class for Partitioning

• Message number: 026

• Message text: Table &1 is already being used for partitioning object &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DAAG_PARTITIONING026 - Table &1 is already being used for partitioning object &2 ?

  The SAP error message DAAG_PARTITIONING026 indicates that a specific table (denoted as &1) is already being used for a partitioning object (denoted as &2). This typically occurs when you attempt to create or modify a partitioning object for a table that is already associated with another partitioning object.
  Cause:
  
  Existing Partitioning: The table you are trying to partition is already part of an existing partitioning scheme.
  Conflicting Operations: You may be trying to create a new partitioning object or modify an existing one while the table is still linked to another partitioning object.
  Locking Issues: There might be a locking issue where the table is being accessed or modified by another process.
  
  Solution:
  
  
  Check Existing Partitioning: Verify if the table is already part of a partitioning object. You can do this by checking the partitioning settings in the Data Dictionary (transaction SE11) or using the relevant database views.
  
  
  Remove Existing Partitioning: If you need to change the partitioning scheme, you may need to drop the existing partitioning object associated with the table. This can be done using the appropriate SQL commands or through the SAP GUI.
  
  
  Use a Different Table: If the table is already being used for another partitioning object and you cannot remove it, consider using a different table for your new partitioning object.
  
  
  Check for Locks: Ensure that there are no active locks on the table. You can check for locks using transaction SM12. If there are locks, you may need to wait for them to be released or resolve them.
  
  
  Consult Documentation: Review SAP documentation or notes related to partitioning to ensure you are following the correct procedures.
  
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like SE11 (Data Dictionary), SE14 (Database Utility), and SM12 (Lock Entries) to investigate and manage the partitioning objects and tables.
  SAP Notes: Check for any relevant SAP Notes that might provide additional insights or solutions related to partitioning issues.
  Performance Considerations: Understand the implications of partitioning on performance and data management, as improper partitioning can lead to performance degradation.
  
  If the issue persists after trying the above solutions, consider reaching out to your SAP Basis team or SAP support for further assistance.