3531843 - How to pass more than 5 SAML Role Mappings from Custom IDP?

How to pass more than 5 SAML Role Mappings from Custom IDP as mentioned in User Guide Enable a Custom SAML Identity Provider?

• SAP Analytics Cloud 
• SAP Datasphere

Multiple values could be passed from custom IDP as an array. Below example is from IAS, where multiple values are passed within attribute custom1

As you can see in the SAML Trace below, all the above values are passed as an array

Then within SAC/Datasphere, you can map the above value(s) for role mapping, like below

SAML role mapping, SAC, Datasphere, multiple values custom1 , KBA , DS-SEC , Security (Users, Roles) , LOD-ANA-AUT , SAC Authentication / Login , How To