FR10 loading request receipt called ready on both sides

Machine supplier's 'ready' means it received our housing request. Integrator's 'ready' means the loading area is available. My interface sheet uses the same word for both. I want separate names, owners and clearing conditions, then a walkthrough where the request arrives while the previous housing still occupies the area. Receipt needs to remain visible without being mistaken for permission to load; the engineered safety functions stay separate from this ordinary job interface.