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After Upgrade from 25R1SU05 to 25R2SU05 all tables renamed from XXX_TAB to XXX_RTB

  • May 21, 2026
  • 1 reply
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Hello,

On our PRE production we did an upgrade from 25R1SU05 to 25R2SU05, and

  • all IFS Core tables XXX_TAB has become XXX_RTB
  • and XXX_TAB became a view 

problem: all our custom tables form IFSv8 are not migrated and stay XXX_TAB causing compatibility issues.

Anyone expérienced this issue

1 reply

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You need to do the EBR preparation on your customizations if you upgrade from 25R1 to 25R2 (or later).
For tables you need to run “Database_SYS.Prepare_Table_For_EBR” for all of your customized tables. That will rename them to _RTB and create the _TAB view.

Where to put that is described in detail here:
https://docs.ifs.com/techdocs/25r2/060_development/027_base_server_dev/225_reduced_downtime_delivery/010_ebr_prep/?h=#use_the_provided_utility_framework_method_to_prepare_all_tables_for_ebr