How To Fix RS_DB_DB2128 - Table &1 has invalid status &2 for accelerator &3

SAP Error Message - Details

• Message type: E = Error

• Message class: RS_DB_DB2 - Messages for DB2-z/OS Implementation

• Message number: 128

• Message text: Table &1 has invalid status &2 for accelerator &3

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RS_DB_DB2128 - Table &1 has invalid status &2 for accelerator &3 ?

  The SAP error message RS_DB_DB2128 indicates that a specific table has an invalid status for the associated database accelerator. This error typically arises in the context of SAP HANA or other database accelerators when there is a mismatch or inconsistency in the status of the table being accessed.
  Cause:
  The error can occur due to several reasons, including:
  
  Table Status Issues: The table may not be in a valid state for the operation being attempted. This could be due to the table being in a "locked" state, "inconsistent," or "not activated."
  Database Accelerator Configuration: There may be issues with the configuration of the database accelerator, such as missing or incorrect settings.
  Data Model Changes: If there have been recent changes to the data model (like adding or removing columns), the accelerator may not have been updated accordingly.
  Replication Issues: If the data is being replicated from another source, there may be issues with the replication process that have left the table in an invalid state.
  
  Solution:
  To resolve the RS_DB_DB2128 error, you can take the following steps:
  
  
  Check Table Status:
  
  Use transaction codes like SE11 or SE14 to check the status of the table in question. Ensure that the table is active and not locked.
  
  
  
  Re-activate the Table:
  
  If the table is found to be in an invalid state, you can try to re-activate it. This can often be done through the Data Dictionary (SE11) or using the transaction SE14 to adjust the database object.
  
  
  
  Check Database Accelerator Configuration:
  
  Ensure that the database accelerator is properly configured and that all necessary settings are in place. This includes checking the connection settings and ensuring that the accelerator is running.
  
  
  
  Update the Accelerator:
  
  If there have been changes to the data model, you may need to update the accelerator. This can typically be done through the SAP HANA Studio or the relevant administration tools.
  
  
  
  Check for Replication Issues:
  
  If the table is part of a replicated data model, check the replication status and ensure that there are no errors in the data transfer process.
  
  
  
  Consult SAP Notes:
  
  Look for relevant SAP Notes that may address this specific error. SAP frequently updates its knowledge base with solutions for known issues.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above steps, consider reaching out to SAP Support for further assistance. Provide them with the error message details and any relevant logs.
  
  
  
  Related Information:
  
  Transaction Codes: SE11 (Data Dictionary), SE14 (Database Utility), ST22 (Dump Analysis), SM21 (System Log).
  SAP HANA Studio: Use this tool to manage and monitor the database accelerator.
  SAP Notes: Regularly check the SAP Support Portal for updates and notes related to database accelerators and specific error messages.
  
  By following these steps, you should be able to diagnose and resolve the RS_DB_DB2128 error effectively.