SAP Document Management
In your external CAD system, you have created initial data for your new prototype. In addition, you have created office documents outside the CAD system and want to store them in SAP to make them available to other SAP objects.
SAP Document Management allows the integration of external files (originals) in the SAP S/4HANA system. The external files can be in any format.
Document Info Record

The Document Info Record (DIR) is the relevant master object, which is necessary to connect external files with several SAP objects.
DIRs in the SAP Document Management System (DMS) offer versatile functions like versioning, status management, and classification, enabling effective document control and processing flow management.
DIRs allow you to link documents to various SAP objects, making information readily available where needed. Integration with external systems, particularly CAD, is possible through the PLM interface.
Each DIR has a unique key consisting of a document number, type, and optional part. Versioning tracks change statuses, while classification organizes documents effectively.
The true value lies in the assigned originals, which can be stored securely and accessed directly from the DIR for display or editing using tools like SAP Visual Enterprise Viewer or Microsoft Office integration.
By applying DIRs in SAP DMS, you streamline document management, ensure data integrity, and facilitate seamless collaboration across your organization.
Status

Once a document has been released, it can no longer be modified. Therefore, it is versioned. You can now continue working with the new version.
Object Links of a Document

If you want to make information available in the form of originals for other SAP S/4HANA objects, object links are created between DIRs and these objects. You can link specifications, documentation, or screen information with a DIR and use the object link function to make it available in materials, equipment, or production order.
The originals can be displayed on the object side of the link, without having to display the DIR.
Storage Areas for Originals
Watch the following video to understand what storage areas exist for the DMS.
Note
The use of the SAP HTTP Content Server is requested in an SAP S/4HANA Public Cloud edition scenario.