Is it still the same way on S4 1909?
Does anyone have an current version of this document for S4? If MDG-F is running embedded on S4?
SAP How - To Guide for MDG - F : Enable Changeable IDs
In here it is described for MDG-F 7.0:
https://www.sap.com/documents/2015/07/b672f8b1-557c-0010-82c7-eda71af511fa.html