EASYTRIEVE TUTORIAL PDF

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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Editing a dataset File-Aid: The following will give you the basics of how to write a simple Easytrieve program. LINK terminates execution after the completion of syntax check and compile.

Production of output files. The plus symbol indicates that the statement continues with the eqsytrieve.

Usually this file will be saved to your own pc and therefore you will have unlimited access to it and not have tutoriao worry about any time sensitivity the database has. IS Easyrrieve Sequential Access method. N is the number of control fields. This can be overridden by the options on. PRINT statement requests report output. VS Virtual Storage Access method.

If there are any mistakes you will need to fix them. Establishes parameters for the program. Will be executed at the end of each page. MASK can be used for editing characters to be displayed in rpt etc.

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Easytrieve programs –

For example you may be asked for age and your variables only have date of birth. Whatever the limitations are you want to add them in your program before you go any farther. Structure of an Easytrieve program. An introduction to Easytrieve. Field names can be a max of 40 characters.

Newer Post Older Post Home. MOVE statement moves a string from one variable to another. How Do I Use Evaluate?

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To submit your questions or ideas, or tutorixl simply learn more, see our about us page: Default report heading for a field is the field name. You need to correct your mistakes and run the Easytrieve program again until you get the results you are seeking.

Scanning and Updating Datasets File-Aid: The POS parameter enables you to position line items on lines 2 through The hyphen indicates tutoral the statement continues with the first position. STATE saves the statement number of the statement currently being. A system-defined field named LEVEL can be tested to determine which field has caused the break, when we easyteieve control breaks based on more than 1 field. What is the difference between transaction a Normally, Easytrieve automatically totals all quantitative fields.

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CLIST creates a condensed listing of the executable program produced. Therefore you would need to create two variables; tuyorial for the current date and one subtracting the date of birth from the current date variable to get the age of the person.

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Easytrieve | Use this code

If your instructions only ask for data for June you need to indicate it in your program. Only a member of this blog may post a comment. This parameter can take the following values: Will be executed at the end of rpt. Easytrieve lets you create new variables by using working storage variables in your program.

COL specifies the column number where the next line item is placed.