3577636 - No Readonly Permission in SAP Document Management Service

Granted lowest permission(with role SDMWeb_User and SDM_User) to end user, however end user still can delete/move/copy document.
See following image as an example:

"Image/data in this KBA is from SAP internal systems, sample data, or demo systems. Any resemblance to real data is purely coincidental."

• SAP Document Management Service Application Option - BTP DMS Application Option
• SAP Document Management Service Integration Option - BTP DMS Integration Option

Document Management Service Repository, access restriction, SDMWeb_User, SDM_User, create, download, delete, move, copy, show properties, access control, btp dms, btp sdm, sap dms, sap sdm, readonly, viewonly, {sap:builtin}everyone, reader, creator, editor, contributor, administrator, enduser, btp, file, upload , KBA , BC-CP-CF-SDM-APP , Document Management, application option , BC-CP-CF-SDM-INT , Document Management, integration option , Problem