The less specific you are while writing your business messages, the greater the possibility that your readers will.

Not understand the messages or commands being given. They could choose to not ask for further information thus making it a higher chance they they will make a mistake.

if it is for a job, then you should learn everything you can about the job, like what does it involve, what qualification is required and how you are the right person for that job. dress appropriately for the interview. get plenty of rest the night before. good luck!