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The document explains single-level and multi-level BOM structures and outlines common BOM types such as EBOM, MBOM, configurable, production, sales, and assembly, highlighting how each supports design, production planning, and ordering accuracy.",{"@graph":14,"@context":73},[15,34,56],{"@type":16,"itemListElement":17},"BreadcrumbList",[18,23,27,31],{"item":19,"name":20,"@type":21,"position":22},"https://docshare.wps.com","Home","ListItem",1,{"item":24,"name":25,"@type":21,"position":26},"https://docshare.wps.com/document/","Document",2,{"item":28,"name":29,"@type":21,"position":30},"https://docshare.wps.com/document/research-report/","Research & 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for?","Question",{"text":63,"@type":64},"A BOM is used to document the raw materials, parts, components, and quantities needed to manufacture a new product or repair an existing one.","Answer",{"name":66,"@type":61,"acceptedAnswer":67},"What are the main differences between single-level and multi-level BOMs?",{"text":68,"@type":64},"A single-level BOM lists only the components/materials for one required assembly, while a multi-level BOM includes the general assembly and any necessary sub-assemblies.",{"name":70,"@type":61,"acceptedAnswer":71},"How do EBOM and MBOM differ?",{"text":72,"@type":64},"EBOM is created during the product design phase to define the finished product from the original design, while MBOM is used during the production phase to identify the materials, parts, components, and assemblies needed to produce the final 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materials, parts, and components needed to manufacture a product.  \n BOMs can be single-level (simple products) or multi-level (complex products with sub-assemblies) .  \n Different BOM types, like EBOM and MBOM, serve specific functions in design and production.  \n Using a BOM improves efficiency, cost estimation, and supply chain management in manufacturing.  \nIf you’re involved in manufacturing, you’re likely familiar with a bill of materials or BOM.  \nBut what exactly is a BOM and why is it so important to create a BOM for your manufactured products?  \nWhat Is a Bill of Materials (BOM)?  \nA bill of materials, usually referred to as a BOM is a comprehensive list of raw materials, parts, components, and their quantities needed to manufacture a new product or repair an existing product.  \nThe BOM also includes complete instructions on the procurement of these materials, along with complete product assembly.  \nA BOM typically lists the completed product at the top, followed by the materials and components needed, and should include the following information:  \n1. The Product or Assembly Name  \n2. The Product Code  \n3. Raw Materials Required  \n4. Quantity of Materials Needed Including Units of Measure  \n5. Sub-Assemblies  \n6. Part Numbers That Include the Individual Part Name, Description, and Cost  \n7. The Unit Cost of Each Part Number  \n8. Assembly or Manufacturing Process  \nThe assembly process always begins with the creation of a bill of materials.  \nSingle-Level vs . Multi-Level Bill of Materials  \nThe manufacturing process differs from business to business, depending on the type of product manufactured, the level of detail required to complete the manufacturing process, and the product development phase.  \nTo make sure that the BOM prepared is complete, companies can choose to use either a single-level bill of materials or a multi-level bill of materials.  \nSingle-Level Bill of Materials  \nA single-level bill of materials contains a list of components or materials and quantities needed to manufacture or assemble a product and is used when only one assembly is required.  \n Multi-Level Bill of Materials  \nFor more complicated manufacturing, a multi-level bill of materials should be used.  \nA multi-level BOM contains not only the general assembly of the product but any sub-assemblies required as well.  \nTypes of BOMs  \nBusinesses can choose from several different types of bills of materials, depending on the product that is being manufactured and the level of information desired.  \n Engineering Bill of Materials (EBOM)  \nAn engineering bill of materials is created during the product design phase and is used to define the finished product based on its original design.  \nAn EBOM should include all items, parts, components, materials, and subassemblies required to complete the product and is typically prepared by the product engineer.  \nAn engineering BOM often includes a technical drawing using computeraided design or CAD to create the finished product and may also include drawings of any related parts and components.  \n Manufacturing Bill of Materials (MBOM)  \nA manufacturing bill of materials (MBOM) is always used during the product production phase, identifying materials, parts, components, and assemblies needed to produce a final product.  \nA manufacturing BOM includes details of the parts needed at each level of assembly, ensuring that the correct parts and components have been ordered before each stage of the assembly begins, which helps companies meet production deadlines.  \n Configurable Bill of Materials  \nFor highly configurable products, the configurable BOM is used once the product is completed and is ready to be configured for a customer.  \nFor example, if you’re assembling a computer and the customer requests additional memory, once the computer has been assembled, the additional  \nmemory will be","cbCaio1VArh46dCF","https://ap.wps.com/l/cbCaio1VArh46dCF","pdf",640431,13,"English","# Key Takeaways\n## What Is a BOM\n## Single-Level vs Multi-Level BOM\n## Types of BOMs\n## BOM Example","[{\"question\":\"What is a bill of materials (BOM) used for?\",\"answer\":\"A BOM is used to document the raw materials, parts, components, and quantities needed to manufacture a new product or repair an existing one.\"},{\"question\":\"What are the main differences between single-level and multi-level BOMs?\",\"answer\":\"A single-level BOM lists only the components/materials for one required assembly, while a multi-level BOM includes the general assembly and any necessary sub-assemblies.\"},{\"question\":\"How do EBOM and MBOM differ?\",\"answer\":\"EBOM is created during the product design phase to define the finished product from the original design, while MBOM is used during the production phase to identify the materials, parts, components, and assemblies needed to produce the final product.\"}]","Bill of Materials (BOM) - What Is, Types and Examples | PDF",1792833956,33]