# Which Problems Are Solved
With v2.71.0 the `idp_templates6_ldap3` projection was created but never
filled, as it was a subtable. To fix this we altered the
`idp_templates6_ldap3` to `idp_templates6_ldap2` with v2.71.5.
This was unfortunately without a check that the `idp_templates_ldap2`was
already existing, which resulted in an error in the setup step.
# How the Problems Are Solved
Add check if `idp_templates6_ldap2` is already existing, before renaming
`idp_templates6_ldap3` -> `idp_templates6_ldap2`.
# Additional Changes
None
# Additional Context
Closes#9669
