Recursive CDS data type

[former_member748892]

Dear colleagues,

I'm trying to create a recursive data type using SAP CDS version 5.0.6. So far I experimented with the following:

type Node { value: String; children: many Node; }

This yields an error: 'Illegal circular reference'. Do you know how can this use case modelled in CDS?

Thanks,

Daniel

[gregorw · Accepted solution]

Have you tried to follow the example in:

schema.cds#L27

[former_member748892 · Accepted solution]

It did the trick, thanks!