The payroll accounting test for Belgian salary advances now includes the required journal setup, so it no longer fails when demo data is not installed. This improves reliability of automated testing without changing behavior for end users.

Before this fix, the salary advance test was failing when no demo data was installed due to a missing journal on the structure. This commit adds a journal to the structure to avoid test failure without demo data.

task-4672827

This fixes an internal automated test issue in the recruitment appointment module when demo data is not available. It helps keep validation checks reliable so future updates can be tested without false failures.

runbot-160911