The present disclosure is directed to systems and methods including receiving a source code at a parser, the source code comprising a statement, the statement comprising a dynamic character string including one or more relation names, each of the one or more relation names defining a relation between business objects, processing the statement using one or more processors to access at least one business object, the at least one business object being stored in machine-readable memory, the at least one business object corresponding to at least one of the one or more relation names, and having business object data associated therewith, and generating an output based on the business object data.