How To Fix DT089 - Table & (Activation for conversion from pooled -> transparent)

SAP Error Message - Details

• Message type: E = Error

• Message class: DT - Table activation (incl. indexes)

• Message number: 089

• Message text: Table & (Activation for conversion from pooled -> transparent)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DT089 - Table & (Activation for conversion from pooled -> transparent) ?

  The SAP error message DT089 typically occurs when there is an issue with the conversion of a pooled table to a transparent table. This can happen during the activation of a data dictionary object, particularly when the system is trying to convert a pooled table to a transparent table format.
  Cause:
  
  Pooled Table Conversion: The error arises when the system attempts to convert a pooled table to a transparent table, which is not allowed if there are existing dependencies or if the table is still being used in the system.
  Data Dictionary Issues: There may be inconsistencies or issues in the data dictionary that prevent the activation of the table.
  Transport Issues: If the table definition was transported from another system, there may be issues with the transport that need to be resolved.
  Database Constraints: There may be constraints or dependencies in the database that prevent the conversion.
  
  Solution:
  
  Check Dependencies: Ensure that there are no existing dependencies on the pooled table. This includes checking for any views, indexes, or foreign key relationships that may be referencing the table.
  Review Data Dictionary: Use transaction SE11 to check the definition of the table and ensure that it is correctly defined. Look for any inconsistencies or errors in the table definition.
  Delete or Modify References: If there are references to the pooled table, consider deleting or modifying them before attempting the conversion again.
  Re-transport the Object: If the table was transported from another system, consider re-transporting it or manually adjusting the definition in the target system.
  Check for Locks: Ensure that there are no locks on the table that could be preventing the activation. You can check for locks using transaction SM12.
  Use Transaction SE14: You can use transaction SE14 (Database Utility) to check the table and perform any necessary adjustments or repairs.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional guidance.
  
  Related Information:
  
  Pooled Tables: These are tables that are stored in a pool and are not directly accessible in the database. They are typically used for smaller tables that do not require their own database table.
  Transparent Tables: These are database tables that have a one-to-one relationship with the database and can be accessed directly.
  Data Dictionary (DDIC): The data dictionary in SAP is a central repository that contains definitions of all data elements, tables, and views in the system.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE14 (Database Utility), and SM12 (Lock Entries) for troubleshooting.
  
  If the issue persists after trying the above solutions, it may be necessary to consult with your SAP Basis team or reach out to SAP support for further assistance.