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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An introduction to Easytrieve.
Easytrieve Guide for Mainframe Programmers (5 of 20) – Srinimf
Non-static fields W-fields are output to the work file for every record in the input file. The plus symbol indicates that the statement continues with the first. Skills in Development, Coding, Testing and Debugging.
This is no longer the case. Srini Experienced software developer. Browsing a Data File File-Aid: This can be overridden by the options on. A control break occurs whenever the value of any control field. Easytrieve automatically positions the system date and current.
Sorry, your blog cannot share posts by email. Write statement is used for writing recs into VSAM files.
Easytrieve Guide for Mainframe Programmers (5 of 20)
Now, in addition to having a mask for printing, there is easytrive alternate column heading. Mainframe Tips, Tricks And Tutorials. Subparameter ‘R’ specifies that the new program replaces an existing program. Default is Ascending order. Now gude have two 2 options available to you. Static fields S-fields are used to store accumulated values that are printed at the end of a report or at a control break. PMAP creates a complete listing of the executable program produced by.
MOVE statement does not transfer the value in Numeric form ie. Retrieval of input files. Will be executed at the end of rpt.
The proc is executed before each line is printed. IS Indexed Sequential Access method. Only a member of this blog may post a comment. Fields to be used within Report Section like page number etc. Normally, Easytrieve automatically totals all quantitative fields.
MASK can be used for editing characters to be displayed in rpt etc. The headings as coded in the above example will print as shown here. Prgname-1 is the name of the program. Following statements define the content of the report and must be coded in the same order as shown below. VS Virtual Storage Access method.
Will be executed at the end of each page. Used to READ a file sequentially. These outputs are used to analyze programming errors that cause abnormal.
It permits final screening and modification of report input data. Structure of an Easytrieve program. You cannot reference fields in automatic input files since no records have been retrieved at this stage of processing.
CLIST creates a condensed listing of the executable program produced. They are not part of any VFM record. When NOT coded with the data item, the actual field name is used as a heading.
What is the difference between transaction a XREF causes the creation of a cross reference listing of each field name. If the file type is.
Line Stmt defines the detail lines for the report. COL specifies the column number where the next line item gujde placed. The statement number is then printed in the associated abnormal. STATE saves the statement number of the statement currently being. The proc is executed after each line is printed.