Work instructions are an important means to guide production operators during execution of complex assembly steps. They contain relevant information on how to accomplish a specific operation activity successfully and prompt the operator to confirm each step or enter required quality data.
To maintain work instructions in SAP S/4HANA PEO shop floor routing, use the Work Instructions tab in the Details Workspace of Manage Shop Floor Routing application.

Work instructions can be authored in different languages. During execution, the work instructions are shown in the logon language of the production operator. Detailed work instructions can be defined for operation activities in all segments; setup, produce, and teardown.
Work Instructions authoring workspace allows you to:
- Perform different types of text formatting (fonts, sizes, background, and font colors)
- Insert links
- Upload images
- Include bulleted and numbered lists
- Copy and paste
- Undo actions
- Include references to components and PRTs

Reference Designator in Work Instruction
The production engineer can even select components by their reference designators from the components list and add them as a reference (hyperlink) into the work instruction. When the operator selects that link during execution, the corresponding component is highlighted in the attached 3D model.

Summary
This lesson focuses on defining and using work instructions in SAP S/4HANA PEO shop floor routing to guide production operators effectively during complex assembly steps.
- Work Instructions Authoring: Use the Work Instructions tab to create multilingual, formatted instructions for all operation activity segments.
- Text and Media Integration: Include text formatting, links, images, lists, and component references to enhance clarity.
- Reference Designators: Add reference designators as hyperlinks to pinpoint components in 3D models, aiding accurate assembly execution.