Executing a business process by a standard business process engine

A computer hardware system configured to execute a business process by a standard business process engine, comprising:

• a hardware processor configured to execute the following executable instructions:
• automatically splitting a context data object including a payload data structure, using a processor and upon the context data object being annotated with a first mapping, into a plurality of utility data objects including:
• a first utility data object including the payload data structure;
• a second utility data object including a copy of the first mapping;
• and
• injecting a pre-processing task into the business process, wherein the pre-processing task uses the copy of the first mapping to
• read data from a predefined data structure instance and
• store the read data as payload data in the payload data structure of the first utility data object.

A computer hardware system configured to execute a business process by a standard business process engine, comprising:

• a hardware processor configured to execute the following executable instructions:
• automatically splitting a context data object including a payload data structure, using a processor and upon the context data object being annotated with a second mapping, into a plurality of utility data objects including:
• a first utility data object including the payload data structure;
• a third utility data object including a copy of the second mapping;
• and
• injecting a post-processing task into the business process, wherein
• the post-processing task uses the copy of the second mapping to write payload data in the first utility data object to a predefined data structure instance.