Creatingcustomersincertaincompanycode?如题
HowcanIcreatecustmersincertaincompanycodefromexternalsystem(suchasdateinthetextfile)Isthereanyrelationshipbetweencustmersandcompanycode?Isthereanytabletodescripetherelationship?Canthesalesareabetheintermediabetweencompanycodeandthecustomersbelongingtoit?How?Thanksalot!