What should you do if you experience a problem with SAP MRO after implementation?

In the context of addressing problems with SAP MRO after implementation, informing the IT functional application manager is the most appropriate course of action. The IT functional application manager is typically responsible for overseeing the operation and support of the SAP system within the organization. They have the requisite knowledge and authority to address various issues that may arise, ensuring that the problem is dealt with systematically and effectively.

By reporting the problem to the IT functional application manager, you can facilitate a prompt and organized response. This approach ensures that the problem is documented and escalated appropriately, allowing for better tracking and resolution. Additionally, this pathway helps maintain communication within the team, ensuring that all stakeholders remain informed about any challenges and the measures taken to resolve them.

Engaging with the correct support structures within the organization, rather than attempting to resolve issues unilaterally or ignoring them, promotes a collaborative and efficient troubleshooting process. This is crucial in an MRO environment, where operational efficiency and reliability are key to maintaining safety and compliance.