s and delivery schedules, while inventory management (E) supports multi-site, multi-warehouse inventory valuation and replenishment strategies like min/max and demand-driven planning.","keyConcepts":[],"faqs":[],"eliminationLogic":null,"exhibitText":null,"exhibitUrl":null,"hasExhibit":false,"isExhibitQuestion":false,"questionPairs":null,"hasMatchingPairs":false,"isMatchingQuestion":false,"relatedQuestions":[],"breadcrumbItems":null,"nextQuestionUrl":null,"previousQuestionUrl":null,"domainPracticeUrl":null,"certificationUrl":null,"domainUrl":null,"hasAnswerOptions":true,"updatedAt":"2026-06-24T16:46:19.894+00:00","questionType":"multi_select"},{"id":"d9f72ba4-15fb-427c-85c4-5dfd6c87a85f","slug":"you-are-troubleshooting-a-purchase-order-import-in-dynamics-vas6w","certificationSlug":"mb-920","examCode":"MB-920","examName":"Microsoft Dynamics 365 Fundamentals ERP MB-920","questionText":"You are troubleshooting a purchase order import in Dynamics 365 Finance. The exhibit shows an XML snippet for a purchase order. The import fails with an error stating that the purchase order line is missing a required field. Which field is missing?","difficulty":"hard","domain":"Describe the core capabilities of the finance and operations apps","domainSlug":"d365-finance-ops-core-caps","topic":"","questionNumber":0,"totalQuestions":0,"options":[{"key":"A","isCorrect":false,"text":"TaxGroup","explanation":"TaxGroup is present in the snippet.","masteryContext":""},{"key":"B","isCorrect":true,"text":"LineNumber","explanation":"LineNumber is a required field for purchase order lines in the import.","masteryContext":""},{"key":"C","isCorrect":false,"text":"ReceiptDateRequested","explanation":"ReceiptDateRequested is optional.","masteryContext":""},{"key":"D","isCorrect":false,"text":"LineDescription","explanation":"LineDescription is optional.","masteryContext":""}],"correctOptionKey":"B","correctOptions":["B"],"correctAnswerText":"","isMultiSelect":false,"mainExplanation":"The error indicates that a required field is missing from the purchase order line. In Dynamics 365 Finance, the LineNumber field is mandatory for each purchase order line because it uniquely identifies the line within the import process and is used for sequencing and reference. Without LineNumber, the system cannot process the line, causing the import to fail.","examTrap":"The trap here is that candidates often assume descriptive fields like TaxGroup or LineDescription are required for compliance, but the actual mandatory field is the technical identifier LineNumber, which is essential for the import engine to process each line uniquely.","examTip":null,"technicalDeepDive":"Under the hood, the Dynamics 365 Finance data import framework uses the Data Management entity 'Purchase order lines V2', which enforces LineNumber as a mandatory key field. If missing, the import job throws a validation error before any data is written. In real-world scenarios, if you generate XML from an external system that omits LineNumber, you must either map a sequential number or use the system's auto-numbering feature to avoid import failures.","keyConcepts":[],"faqs":[],"eliminationLogic":null,"exhibitText":"Refer to the exhibit.\n\n```xml\n\n \n Purchase\n US-001\n USD\n \n \n 1000\n 10\n 5.00\n 50.00\n STD\n \n\n```","exhibitUrl":null,"hasExhibit":false,"isExhibitQuestion":false,"questionPairs":null,"hasMatchingPairs":false,"isMatchingQuestion":false,"relatedQuestions":[],"breadcrumbItems":null,"nextQuestionUrl":null,"previousQuestionUrl":null,"domainPracticeUrl":null,"certificationUrl":null,"domainUrl":null,"hasAnswerOptions":true,"updatedAt":"2026-06-24T16:43:08.526+00:00","questionType":"multiple_choice"},{"id":"6d689f2c-974e-43cb-ac27-a7472e41b686","slug":"a-ba