Use only a product and cleaning method permitted for the drawer and appliance surfaces. A general kitchen spray may be unsuitable for seals, markings, plastics or the internal passages that receive detergent.
Understanding this situation
Some drawer parts are removable for owner cleaning; others are not. Automatic-dosing assemblies can contain components that should not be soaked or treated like a simple manual drawer. The manual's distinction matters more than how easy a part appears to pull out, and abrasive tools can damage surfaces that later collect residue.
A useful next step
Let the machine finish safely and follow the documented removal, cleaning and refitting process for the exact model. Keep chemicals separate and never mix cleaners. If a part is cracked, difficult to refit or includes unexplained wiring, stop and obtain advice rather than forcing it back into place or running with a missing component.
Manuals and supporting guidance
Model-specific instructions take priority. These references support the practical principles discussed here; they do not diagnose your appliance.