Unable to run ESS job to create index definition and perform initial ingest to OSCS, with fa-prc-po

Our system has just been upgraded to 25A, and trying to enable "Redwood Manage Purchase Orders".

The first step to be done is to set the profile value "ORA_PO_PURCHASE_ORDERS_REDWOOD_ENABLED" to "Y"

Second step to run "ESS job to create index definition and perform initial ingest to OSCS" with parameter "fa-prc-po", this step has been running since yesterday, and never ended.

Now we are not able to assign the or even find the new privilege "Manage Purchase Orders Using a Redwood Page" to get access to Redwood for Purchase Order.

Any idea ?

Thanks in advance

Ayman Garib