Prototype No: 1: The Solutions Company

Prototype No : 1 • This report program uses a class to create a report. All the headers are appended to an internal table ‘it_heads’ and all the data to be reported is appended field by field into an internal table ‘it_export’. These two internal tables along with the linesize are exported to the class ‘Report’ which creates the report. 1

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Declaration • Internal table to hold all headers • Internal table to hold report data • Internal table holding report data to be exported to class report • Variable v_linesize to hold linesize of report

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Start-of-selection • Start of selection populate internal table to hold report data

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Populating Internal tables • Append all collected report data to the table being exported • Append all headers to table being exported

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Exporting • Export headers, data and length of report to class report • Call the program to create class report which will create the report.

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Program which creates the class • This program contains the class definition which can be used to create a report based on the header table ‘it_headers’ which contains all headers of the report and the data table ‘it_data’ which contains all the report data and the line size of the report exported from the report program and imported by this program 6

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Declarations • • • • • •

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Internal table for headers Internal table for report data Variable v_index Variable v_pix for column number Variable v_temp Variable n_cnt for number of columns in the report

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Class Definition Class report definition public section. methods : constructor endclass 8

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Class Implementation Class report implementation method constructor – import headers, data and length of report to class report. – Determine the number of columns in the report – Calculate the report length – Check that the report length is less than the report line size.

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Continued... – Create the report header – Create the report data

endmethod endclass

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Prototype No II. • This program gives the documentation of DATA ELEMENTS or TABLES from the respective database tables depending on a simple flag set in the program.

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Prototype definition • DEFINITION class documentation_help definition. public section. methods: display_help, constructor importing im_flag type c im_type type c. 12

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Prototype definition Data: it_data_elem like standard table of it_Data, type(1) type c, Flag(1) type c. private section. methods: get_table_texts, get_de_texts, report_output. 13

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Prototype definition data: it_texts_Wa like line of it_texts, it_texts like standard table of it_texts. endclass.

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