| Spanish | English |
| expansión de L. MAT | BOM explosion (The process of identifying the components, and their quantities, that are required to produce an item) |
| L.M. | BOM (A list of the components and subassemblies needed to build one unit of a product. A bill of materials also shows quantities for each component) |
| L. MAT fantasma | phantom BOM (" A bill of material used to describe the components of a parent part that will be built as part of a higher-level parent part. The term "phantom" is used to indicate that the part never really exists as a stocked item, but rather is built in line with the production of the higher-level part that is driving an overall production order. ") |
| L. MAT, L.M. | BOM (A list of the components and subassemblies needed to build one unit of a product. A bill of materials also shows quantities for each component) |
| MAT, L.M. | BOM (A list of the components and subassemblies needed to build one unit of a product. A bill of materials also shows quantities for each component) |
| sub L. MAT | sub-BOM (A bill of material that makes up a component of another bill of material) |
| versión de L. MAT | BOM version (A specific configuration of a bill of material (BOM) to include an item. An item can be associated with a number of BOM versions) |
