S_DEVELOP – is the general authorization object for ABAP Workbench objects. You use it to grant access authorizations for all ABAP Workbench components, e.g. ABAP development tools, Dictionary and Data Modeler, Screen Painter, Function Builder, Repository Brownser, SAP Smartforms. More details at lnk below.
Category: Basis
SAP Remote Support – Connection types
Below is link to SAP website explaining all connection types to allow remote SAP support to customers.
https://support.sap.com/remote-support/connection-types.html
How to turn SAP system into modifiable
1st. tcode SE03
2nd tcode SCC4
3rd tcode SE06