Oracle EBS Financials Upgrade Support

I’m scheduling an Oracle E-Business Suite upgrade and need hands-on support focused exclusively on the Financials track—specifically General Ledger and Accounts Payable. The environment is already staged; what I’m missing is an expert pair of eyes to guide the upgrade steps, validate setups, and troubleshoot any functional or technical hiccups that appear along the way.

Scope
• Review the current Financials configuration to spot upgrade-sensitive customisations, with emphasis on GL flexfields and AP invoice workflows.
• Build or refine the upgrade run-book: pre-patch backups, AD/TXK patch sequencing, and post-patch verification for GL and AP.
• Provide SQL / PL-SQL scripts (or pointers to standard diagnostics) for data validation before and after the cut-over.
• Join a short post-upgrade sanity session to ensure Period Close, Journal Import, and Invoice Processing run without error.

Acceptance
The work is complete when General Ledger opens a period, posts journals, and generates a trial balance successfully, and Accounts Payable can create, validate, and account an invoice end-to-end without custom error logs.

Preferred skill set: strong Oracle EBS Financials functional knowledge, solid grasp of R12 upgrade utilities (AutoPatch, adop), and comfort with reading debug traces and log files.

I have direct SSH and application access ready and can align with most time zones for joint testing windows.