SLES for SAP 15 SP6 to SP7 Migration Fails – Exit Code 104 / No Provider Found

Hi,

We are trying to migrate SLES for SAP Applications 15 SP6 to SP7 on ppc64le (IBM Power) using an internal RMT server.

The main SP6 → SP7 package migration proceeds, but the migration fails during the subsequent release-package/post-migration installation stage.

The error reports:

Exit code: 104

with a “no provider” error while attempting to install the required release package.

The same issue is reproducible on repeated migration attempts. After each failed attempt, we restored the system to the pre-migration snapshot.

Has anyone encountered exit code 104 / no provider during an SLES for SAP 15 SP6 → SP7 migration?

Any guidance on what could cause the required release package provider not to be resolved during the post-migration stage would be appreciated.

Thanks