When hit save button on any page, it should kind a give a feedback that my work is saved. Can be color code or check mark on save button. when you work on multiple task on different screen, you just want to make sure it saved and I don't need to click on save button multiple times.

one more thing, I wish creating PM could be one time entry on same page instead of going different pages to create chain pieces to tie them all together. to create one PM I need to go all 4 categories/modules: Job variant + Maintenance Sequence + Job type setup + Responsible workers .

Could've be maybe at least 2 modules: Job variant and all 3 in one could call setting up Job