1. Continue to wait: According to your description, your application has been successfully put into storage, but it has not been approved yet. This may mean that your application is waiting to be processed, or the processing process has not been completed. Usually this state may take some time to change, so I suggest you continue to wait for some time.
2. Check the progress: You can try to log on to the customs online service platform to check the application progress. This may provide more detailed information, such as what stage your application is at, or how long it is expected to take to be approved.
3. Contact customer service: If you have been waiting for a long time, or have any questions about the status of your application, you can contact the customer service support of the customs online service desk. They may provide more help, such as confirming the application status, notifying the update of the approval progress or providing other useful suggestions.
4. Consult relevant departments: If your application involves certain customs procedures or policies, you may need to contact the relevant customs departments or offices directly. They may be more directly responsible for your application and provide more specific guidance.
In short, although your application is currently in a "successful warehousing" state, you should pay close attention to and follow its progress to ensure that everything goes smoothly. If you have any questions or need further help, please don't hesitate to ask for help.