A method for managing a workflow executed in a workflow management system which includes a client apparatus which a user instructs to perform workflow processing, a workflow management server configured to execute the workflow based on an instruction from the client apparatus, and an image processing apparatus which includes the user-specific portal screen, and has a function of registering or deleting an operation button for executing scanning and transmission or printing displayed on the portal screen based on an instruction from the workflow management server. The method includes aggregating setting information about a plurality of the operation buttons, storing the aggregated operation button setting information and a plurality of work items corresponding to the aggregated operation button setting information by associating each other, and registering an operation button for executing an aggregated work item in the portal screen based on the aggregated operation button setting information.
展开▼
