TABLE DATA PROCESSING METHOD

摘要

PURPOSE:To output (n) records to a single record input with a processing system where the table type data is defined as the input/output data, by processing repetitively records according to the record output conditions as long as an unprocessed record exists. CONSTITUTION:An input record 12 is read out of an input table 10 designated by an input table name after a local variable is set as the initial value by the local variable definition. The arithmetic operations are carried out successively to the local variable for the record 12 based on the arithmetic and output conditions. Then it is decided whether or not the arithmetic result satisfies the output conditions. If not, the record 12 is replaced with no production of an output record 12 and the next record 12 is read. While the record 13 is produced based on the output table definition if said output conditions are satisfied. Then the record 13 is written to an output table 11.