How To Pass Parameters To Epbcs Scripts

Introduction

In Oracle Enterprise Planning and Budgeting Cloud Service (EPBCS), scripts are used to automate processes and perform calculations. Passing parameters to scripts allows for greater flexibility and reusability. This article will discuss the different methods to pass parameters to EPBCS scripts and provide a step-by-step guide on how to do so.

Methods to Pass Parameters

There are several methods to pass parameters to EPBCS scripts, including:

• Command Line Arguments: Passing parameters through the command line when executing the script.
• Environment Variables: Setting environment variables to store parameter values.
• Text Files: Reading parameter values from a text file.
• User Interface: Prompting the user to input parameter values before executing the script.

Using Command Line Arguments

One of the simplest ways to pass parameters to EPBCS scripts is through command line arguments. When executing a script from the command line, you can specify parameters after the script name. For example:

esscmd myscript.scr param1 param2

The script can then access these parameters using the ARGV function. For example:

      

        FIX(&ZARG1, //ZARG2)

      

    

Using Environment Variables

Another method to pass parameters to EPBCS scripts is through environment variables. You can set environment variables in the script and then access their values during script execution. For example:

      

        SET &var1 = getenv(“PARAM1”);

      

    

Using Text Files

Text files can also be used to pass parameters to EPBCS scripts. You can create a text file containing parameter values and then read these values in the script. For example:

      

        FILEOPEN “parameters.txt”;

        FILEREAD “parameters.txt”, &var1;

        FILECLOSE “parameters.txt”;

      

    

Using User Interface

Lastly, parameters can be passed to EPBCS scripts through the user interface. You can create prompts that allow users to input parameter values before executing the script. For example:

      

        SET &var1 = PROMPT(“Enter Parameter 1:”);

        SET &var2 = PROMPT(“Enter Parameter 2:”);

      

    

Step-by-Step Guide

Follow these steps to pass parameters to EPBCS scripts:

1. Create a Script: Write your EPBCS script with placeholders for parameters.
2. Choose a Method: Decide on a method to pass parameters (command line arguments, environment variables, text files, or user interface).
3. Implement Parameter Handling: Write code in the script to access parameter values using the chosen method.
4. Test the Script: Test the script with different parameter values to ensure it works correctly.

Best Practices

When passing parameters to EPBCS scripts, consider the following best practices:

• Validation: Validate parameter values to prevent errors during script execution.
• Security: Ensure that sensitive information is not passed as parameters and follow security protocols.
• Documentation: Document the parameters expected by the script and how they should be passed.
• Reusability: Design scripts to be reusable with different parameter values for different scenarios.

Conclusion

Passing parameters to EPBCS scripts enhances their flexibility and reusability. By using command line arguments, environment variables, text files, or the user interface, you can tailor script behavior to specific requirements. Follow the steps outlined in this guide and consider best practices to effectively pass parameters to EPBCS scripts.