C_MATERIALSTOCKACTUAL can not be opened in "Custom Querys". Error states CDS entity cannot be used.

[JoelleS]

Within SAP S/4HANA Public Cloud C_MATERIALSTOCKACTUAL cannot be opened.

Why? It is released and all other Query can be opened. I can rebuild it since I know the Cube, but it should work, otherwise I dont need standard queries

[Łukasz_Sałek]

Explanation You can find in this note. https://me.sap.com/notes/0003468765

[JoelleS]

As you can see, I use S/4HANA Public Cloud. This note does not apply to S/4HANA Public Cloud