At OpenService, supporting Whirlpool, I managed SAP functional incidents, requirements, and changes, primarily in MM and logistics processes. I coordinated with business users, consultants, and external teams, and followed changes from analysis and approval through CAB presentation and production follow-up.
At Sidon Consultoría SCS, I supported SAP MM, FI, SD, and CO, including the transition from CFDI 3.3 to CFDI 4.0. I also configured release strategies, participated in roll-outs for new company codes, and collaborated on bank statement upload automation projects.

