We have the PO 7.5sp16 java only system running on Red Hat Enterprise Linux Server release 7.6.
The server runs as "posadm". It can and has no issue accessing and reading the files in a directory where it has OS permmission to for group access. Unfortunately , the PO sender file adapter whether on a NFS mount or local FS will not work unless is is owned by posadm or it has 777 file permissions.
In one case we still have a PI 7.31EHP1 running and it can point to the same NFS mount file without issue.
We opened a case with SAP , has anyone experienced this same issue?