Sourcing 9.0 : In fsvendor view SRM Activity are not displayed

HI team,

I have been working on an extranet portal with the fsvendor view of Sourcing.

We display supplier data as name, tel, mail  in header tab ->ok

We display adress information in Adress Tab -> ok

For SRM activity, it's not easy, we can display the SRM activity Tab but the table is empty.

In netWeaver log, there is no error, additionnal i can see in logs SRM activities records for my vendor test:

exemple:

Facility=local4;sessionid=d86ff194545d5b4d74ba93362ff6771db86e7fb;tenantid=#tenant.ima#;username=YVA_INT;Created -2147482914:661:0000001_*MCS_F2398 HURET Cyril DisplayState

Facility=local4;sessionid=d86ff194545d5b4d74ba93362ff6771db86e7fb;tenantid=#tenant.ima#;username=YVA_INT;Created -2147477748:661:TEST affichage extranet DisplayState

We can see the reminder class (661), Id, name of reminder (SRM activity).

But records are not displayed, Why?