1- Our Transition Manager has made unilateral decisions, in alignment with the interests of the IT operations and finance department clients, to halt the validation process and the data transfer from their legacy applications to our new ERP environment.

2- Our new Contract Manager is effectively managing our relationship with our ERP vendor.

3- With all these issues, the new project sponsor is justifiably upset and confused, especially as they have their second steering committee appearance coming this week, and their first one without you present.

what the best solutions would be possible for these issues?