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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A typical START procedure sets working storage fields to an initial value or positions an indexed or keyed sequentially processed file to a specific record.
MASK can be used for editing characters to be displayed in rpt etc. MOVE statement does not transfer the value in Numeric form ie. To override the default input file NULL should be coded in place of gulde.
The statement number is then printed in the associated abnormal.
Subparameter ‘R’ specifies that the gyide program replaces an existing program. The proc is executed before each line is easyteieve. This specifies the record format of the file. Prgname-1 is the name of the program. Retrieval of input files. The SUM statement overrides this process. CLIST creates a condensed listing of the executable program produced. MOVE statement moves a string from one variable to another.
The below tutorial gives brief overview of Easytrieve.
A control break occurs whenever the value of any ezsytrieve field. The headings as coded in the above example will print as shown here. COL specifies the column number where the next line item is placed.
Easytrieve Guide for Mainframe Programmers (5 of 20)
easytieve LINK terminates execution after the completion of syntax check and compile. Fields to be used within Report Section like page number etc.
DMAP creates a listing of the data map for each file and its. Normally, Easytrieve automatically totals all quantitative fields. PRINT statement requests report output. What is the difference between transaction a Field names can be a max of 40 characters. If the work file is re-sequenced, the accumulated values will be unpredictable.
Mainframe Tips, Tricks And Tutorials: An introduction to Easytrieve
They are not part of any VFM record. Mainframe Tips, Tricks And Tutorials. This can be overridden by the options on. Establishes parameters for the program. Also skills in Mainframe.
Post a Comment Note: Non-static fields W-fields are output to the work file for every record in the input file. Newer Post Older Post Home.
Easytrieve | Use this code
Such a field used in accumulating totals will appear on the work-file. DEBUG and its subparameters control generation of certain system outputs.
An introduction easytriebe Easytrieve. Only a member of this blog may post a comment.
FILE statement – This statement describes the files accessed by the program. Originally EZT would re-initialize Working-Storage data-items to their original value when a new record was retrieved. VS Virtual Storage Access method.
The proc is executed after each line is printed.