摘要:
A record and related method is provided for storing encoded information comprising a storage media, first marks on the storage media having a covert code characteristic, with the first marks conveying a covertly marked code and second marks preferably having an overt code characteristic which convey a second overtly marked code useful in decoding the covertly marked code.
摘要:
A method, a system and a computer program product for generating a change request object to and associating the generated object with an existing business object are disclosed. A desired update to a first business object is created. The first business object contains a plurality of attributes, where each attribute in the plurality of attributes has a value. Based on the created update, a second business object is generated. The second business object contains at least one change to a value of an attribute of the first business object and a copy of the value of the attribute of the first business object. The value of the attribute in the first business object is compared with a copy of the value of the attribute contained in the generated second business object. Based on the comparison, the second business object is associated with the first business object.