An image processing apparatus capable of executing a plurality of types of jobs includes a storage unit configured to store an integrated document including image data and a plurality of types of accompanying information related to the image data, a receiving unit configured to receive an instruction for executing a job for the integrated document stored in the storage unit, a deletion unit configured to delete at least a part of the accompanying information of the integrated document for which the instruction for executing the job is received by the receiving unit if the job for which the instruction for execution is received by the receiving unit is a predetermined type of job, and an execution unit configured to execute the job for which the instruction for execution is received by the receiving unit.