CA Easytrieve® Report Generator is an information retrieval and data management system that is designed to simplify report programming. Its. Use the box to search for statements in the Language Reference section. Documentation Conventions The following conventions are used. Read my Post-1, Post-2, Post-3, Post-4 on Easytrieve. HEADING Report headings can be supplied in the field definition of a data item.
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If the file type is. Scanning and Updating Datasets File-Aid: Now, in addition to having a mask for printing, there is an alternate column heading. Also skills in Mainframe.
VS Virtual Storage Access method. Post a Comment Note: Can be used to print Footnotes A guuide START procedure sets working storage fields to an initial value or positions an indexed or keyed sequentially processed file to a specific record.
This specifies the record format of the file. The statement number is then printed in the associated abnormal. Static fields S-fields are used to store accumulated values that are printed at the end of a report or at a control break. DMAP creates a listing of the data map for each file and its. easytridve
Easytrieve | Use this code
MOVE statement does not transfer the value in Numeric form ie. Each title line is centered within the title area of the report unless we. Will be executed at the end of rpt. Used to READ a file sequentially. FILE statement – This statement describes the files accessed by the program. When NOT coded with the data item, easytrievd actual field name is used as a gulde.
N is the number of control fields. MASK can be used for editing characters to be displayed in rpt etc. A system-defined field named LEVEL can be tested to determine which field has caused the break, when we have control breaks based on more than 1 field.
They ewsytrieve not part of any VFM record. MOVE statement moves a string from one variable to another. Editing a dataset File-Aid: COL specifies the column number where the next line item is placed. Prgname-1 is the name of the program. Easytrieve automatically positions the system date and current. IS Indexed Sequential Access method.
Easytrieve Guide for Mainframe Programmers (5 of 20)
Procedures or PROCs can be coded to execute a set of statements. Sorry, your blog cannot share posts by email. SUM statement prints the Totals of the specified fields at the end of. To override the default input file NULL should be coded in place of filename. Such a field used in accumulating totals will appear on the work-file. The POS parameter enables you to position line items on easytgieve 2 through The proc is executed after each line is printed.
A control break occurs whenever the value of any control field. Line Stmt defines the detail lines for the report. FLOW activates a trace of the statements being executed. Only a member of this blog may post a comment.
When defining the field, you can specify the default heading. Non-static fields W-fields are output to the work file for every record in the input file. Structure of an Easytrieve easytgieve. You cannot reference fields in automatic input files since no records have been retrieved at this stage of processing. The SUM statement overrides this process.
The plus symbol indicates that the statement continues with the first. Normally, Easytrieve automatically totals all quantitative fields.
PRINT statement requests report output. The proc is executed before each line is printed. Browsing a Data File File-Aid: Retrieval of input files. Srini Experienced software developer. These outputs are used to analyze programming errors that cause abnormal. CLIST creates a condensed listing of the executable program produced. Now you have two 2 options available to you.