RE: Is upgrading from GP 2015 14.00.1230 to GP 18.00.672 a supported upgrade path?
We have some updates to share for this subject.
When running GP Utilities upgrading from GP 14.00.1230 to GP 18.00.0672, we actually got the following errors:
"Failure encountered ON 3/2/2020 at 10:30:54 AM. Error: Product 0 does not support upgrading from version 14.0.1230.
Failure encountered ON 3/2/2020 at 10:30:54 AM. Error: Product 309 does not support upgrading from version 14.0.1220.
Failure encountered ON 3/2/2020 at 10:30:54 AM. Error: Product 414 does not support upgrading from version 14.0.1219.
Failure encountered ON 3/2/2020 at 10:30:54 AM. Error: Product 0 does not support upgrading from version 14.0.1230.
Failure encountered ON 3/2/2020 at 10:30:54 AM. Error: Product 309 does not support upgrading from version 14.0.1220.
Failure encountered ON 3/2/2020 at 10:30:54 AM. Error: Product 414 does not support upgrading from version 14.0.1219."
The above upgrade path was documented as a supported one. But the path did not work for us.
Surprisingly, run GP Utilities upgrading from 14.00.1230 to 18.2.1036 succeeded without any error. But the path is not supported per Microsoft.
Does anyone have similar experience?