Equipment: creating, installing and dismantling

Equipment is an individual physical object maintained as an autonomous unit. SAP's guidance says to create an equipment record when you need to manage individual data for the object, record breakdowns and maintenance work on it, collect technical data over a long period, monitor its costs, or record how long it was used at each functional location. At Contoso, the rotor winding machine (equipment 10000451), the line 1 air compressor (10000460) and each 15 kW spindle motor are equipment.

Equipment category and views

Every equipment record has an equipment category, such as machines. The category controls, among other things, whether the equipment may be installed at all. The record has the same four views as a functional location: General (class, object type, manufacturer), Location, Organization (company code, cost center, maintenance planning plant) and Structure (superior functional location and superior equipment). In SAP GUI, IE01, IE02 and IE03 create, change and display equipment; IH08 lists it and IH03 shows its structure.

Installation and dismantling

Installation links equipment to a functional location (or to superior equipment) from a date and time. Three settings must agree: the equipment category must allow installation, the functional location must have equipment installation allowed switched on, and if individual installation is set on the location, only one piece of equipment can be installed there at a time. You install and dismantle in the Structure view of the equipment master record.

Every installation and dismantling creates a new period in the equipment's usage list, part of the equipment history. SAP's material notes that the usage list also records changes to other master record fields, such as the cost center or the fixed asset. That gives maintenance history two angles: from the equipment you see every place it has been; from the functional location you see every piece of equipment installed there and when.

Serial numbers and stock

Contoso stocks spare spindle motors as material CMC-SP-MTR-15 with serial numbers. When equipment is linked to a material and serial number, SAP can tie the maintenance view and the inventory view together: dismantling can move the unit into storage, and installation can take it out of stock. Serial numbers are maintained with IQ01 to IQ03. This is how Contoso knows that motor 10000470, not just "a motor", sits in 171S waiting for its next job.

Installation is time-dependent. When Rosa installs a motor, she enters the date and time from which it is installed, and SAP closes the previous usage period at that moment. Backdating is possible, but backdated installations change history that reports may already have used, so Contoso agreed that installations are recorded within one shift of the physical swap. Testers should record the exact date and time they enter and compare it with what the system stores; a time zone or user default problem shows up here first.

Equipment can also be installed in other equipment, building an equipment hierarchy below a functional location. Contoso uses this for the winding machine and its spindle motor: the motor's superior equipment is the machine, and the machine is installed at station W03. A notification on the motor then carries the machine and the station as context automatically, because data flows down the object hierarchy.

Walkthrough: swapping a spindle motor

1. Open motor 10000470 in change mode (IE02 or Manage Technical Objects) and go to the Structure view. Choose to dismantle it, entering 2026-09-14 06:00 as the date and time.
2. If the motor is serialized, confirm the follow-up: the unit goes to storage location 171S as stock of material CMC-SP-MTR-15 (or to the repair cycle, depending on Contoso's process).
3. Open spare motor 10000471, Structure view, and install it in superior equipment 10000451 at 2026-09-14 08:30.
4. Read the result: the usage list of each motor shows the closed and the new period; IH03 for the winding machine shows 10000471 below it.
5. Create a test notification on 10000471 and check that machine 10000451 and station 1710-ASM-L1-W03 appear as context.