A multi-step script workflow stalled when the Oracle account could not modify a file. I traced the problem through the transfer process and identified a mismatch between file ownership and the account expected to use it.
Context
Colleagues asked for help with a script workflow spanning Windows, jump servers, WinSCP, and a Linux host. The procedure involved three user contexts, including root and an Oracle account. The knowledge-base instructions were difficult to follow, and an elevated copy did not resolve the access problem.
Investigation
I reconstructed the procedure and checked the file with ls -l. The file was owned by root, while a later step needed the Oracle account to modify it. The important distinction was between having enough privilege to copy the file and leaving it in a state that the next account could use.
Root cause
The observed file ownership did not match the needs of the next step. Running a command with sudo did not, by itself, grant the Oracle account permission to modify its output. The workflow needed to be understood in terms of both the active user and the resulting file state.
Resolution & outcome
I guided the team back through the appropriate account context and the file-creation steps, resolving the issue and allowing the workflow to continue. The useful contribution was connecting the command sequence to the ownership evidence rather than repeating the same transfer.
Takeaway
For multi-account procedures, document the expected user, ownership, and permissions at each boundary. A successful transfer is not the same as a file being ready for its next consumer.