A method for authorizing operation permissions of form data is disclosed in the present invention, including a step of selecting form data, where one or more pieces of form data, operation permissions of which need to be authorized are selected; a step of selecting a grantee, where one or more grantees to which operation permissions need to be authorized are selected; and a step of authorizing operation permissions, where the operation permissions of the selected form data are authorized to the selected grantee. In the present application, one or more pieces of form data can be independently authorized respectively, for example, the operation permissions of the customer Haier Electronics can be authorized only, which improves the fineness of system management, and is especially applicable to the case where the operation permissions of an important customer's form data need to be set independently, thus helping to protect the enterprise's confidential form data from leakage and satisfying actual use requirements of the enterprise.