PMO requires one reporting format, the client another. How do you negotiate?

In a situation where PMO and the client require different reporting formats, it is important to find a balance and ensure transparency for all parties.

1. Understand the requirements of both parties. Find out what data is needed and in what form by the PMO and the client.
2. Identify common elements. Determine which parts of the reports overlap to avoid duplication of work.
3. Automation and standardization. Try to set up reporting so that both formats can be generated from a single data source (for example, using templates or BI tools).
4. Discuss a compromise. Conduct negotiations with the PMO and the client, explain the difficulties, and propose an optimal solution that satisfies both sides.
5. Document agreements. Record the format and periodicity of reports to avoid misunderstandings in the future.

The main thing is to maintain an open dialogue and demonstrate a willingness to meet halfway, while preserving process efficiency.