An introduction to Easytrieve. The below tutorial gives brief overview of Easytrieve. Structure of an Easytrieve program. Contains 3 sections. iv CA-Easytrieve/Plus User Guide. Chapter 3: Standard Reporting with CA- Easytrieve/Plus. Reports Made Easy-A Tutorial. Easytrieve. Variables. Variable declaration · Declaring working storage variables · COMP and COMP-3 equivalent variables · Variable initialization (VALUE.
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N is the number of control fields. You may also need to only capture males or females of a certain age. Make sure you designate the database that you want to capture the data from. Browsing a Data File File-Aid: How Do I Use Evaluate? Will be executed at the end of rpt. Each title line is centered within the title area of the report unless we.
Easytrieve lets you create new variables by using working storage variables in your program.
CLIST creates a condensed listing of the executable program easytrievee. What is the difference between transaction a Select the variables you need using your outfield. Therefore you would need to create two variables; one for the current date and one subtracting the date of birth from the current date variable to get the age of the person.
Mainframe Tips, Tricks And Tutorials: An introduction to Easytrieve
The plus symbol indicates that the statement continues with the first. Write statement is used for writing recs into VSAM files. To submit your questions or ideas, or to simply learn more, see our about us page: You need to correct your mistakes and run the Easytrieve program again until you get the results you are seeking.
The following will give you the basics of how to write a simple Easytrieve program. MOVE statement does not transfer the value in Numeric form ie. Post a Comment Note: JOB activities read from or write to files and manipulate data. Newer Post Older Post Home. If there are any mistakes you will need to fix them. See tips to find out why. Understand what you need.
This could be your customer or easytriebe supervisor. Whatever the limitations are you want to add them in your program before you go any farther. VS Virtual Storage Access method.
Field names can be a max of 40 characters. PMAP creates a complete listing of the executable program produced by. The POS parameter enables you to position line items on lines 2 through The statement number is then printed in the associated abnormal. Fields to be used within Report Section like page number etc. Video of the Day. LINK terminates execution after the completion easytridve syntax check and compile.
This specifies the record format of the file. Establishes parameters for the program. Retrieval of input files.
Default report heading for a field is the field name. Production of output files. Subparameter ‘R’ specifies that the new program replaces an existing program.
About the Author This article was written by a professional writer, copy edited and fact checked through a multi-point auditing system, in efforts to ensure our readers only receive the best information. 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. Initiation of printed reports. Will be executed at the end of each page. PRINT statement requests report output.
How to Write a Simple Easytrieve Program
Eastyrieve field name should contain atleast one alphabet or special char. This parameter can take the following values: The below tutorial gives brief overview of Easytrieve. Prgname-1 is the name of the program. Only a member of this blog may post a comment. SUM statement prints the Totals of the specified fields at the end of. Can be used to print Footnotes