Control Break Article For Free

One of the most common reports used in transaction processing is the "control break" report. These reports require that one or more reports columns have subtotals as the categories of the columns change.

In computer programming a control break is a change in the value of one of the keys on which a file is sorted which requires some extra processing.

When the Control Field value changes, this is a "Control Break". In a report, this is the time to do something to differentiate from the other customers, in this example: print a total, indicate some different line/page spacing to make it easy for a user to "see" the "break". You can have multiple Control Fields.

Programmers apply a control break program, as making changes in a value start unique events or processing. For example, as shown below, the control break programs to arrange the output for a program that holds the information report. It examines the similar field in every record.

Control break processing is a technique used to process a sorted sequential file that contains groups of records with common values in one or more fields which are designated as the control fields. An example of a control field would be the sale date in a file of sales records for a particular month.

One of the most common reports used in transaction processing is the "control break" report. These reports require that one or more reports columns have subtotals as the categories of the columns change.

Control break processing is used to execute a piece of code whenever a specific condition in the data is detected during the processing of internal table loop. The following control break statements are available with in LOOP and ENDLOOP. AT FIRST / ENDAT. AT LAST / ENDAT.