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Naming Standards are used to improve the performance of the program in the future enhancement/modification.

Note: In Real Time, whenever we develop a program then we must maintain header information as shown below.

*&———————————————————————*
*& Report                ZALV_TREE_DISPLAY
*& created by            vishnu vardhan reddy
*& Purpose               To display the ALV tree
*& created on            1/9/2014
*& Client                Sapsimplified.com
*& Transport Request No  S09K900044
*&———————————————————————*
*&Modification history:
*&———————————————————————-*
*& Changed by             Vishnu vardhan reddy
*& Last Change on         2/9/2014
*& Transport Request No   S09K900046
*&———————————————————————*

Naming Standards:

Component Name

Prefix

Parameters

p_< Parameters Name>

or

PR_< Parameters Name>

Select-options

S_ < Select-options Name>

 or

SO_< Select-options Name>

Ranges

R_< Ranges Name>

Work Areas

WA_ <Work Area Name>

 or

IS_< Work Area Name>

Internal tables

IT_< Internal Table Name>

 or

T_< Internal Table Name>

Constant

C_< Constant Name>

Types

TY_<Types Name>

Local Variable

LV_< Local Variable Name>

Or

 LG_< Local Variable Name>

Global Variables

GV_<Global Variable Name>

Field Symbols

FS_< Field Symbol Name>

Local Range

LR_< Local Range Name>

Radio buttons

RB_<Radio Button>

Checkbox

CB_< Checkbox Name>

Pushbutton

PB_< Pushbutton Name>

Events

E_< Event Name>

Classes

CL_< Class Name>

Container

CO_< Container Name>

Grid

GR_< Grid Name>

Class Instance

CI_< Class Instance Name>

Field

Fld_< Field Name>

Counter

Cnt_< Counter Name>

Local Structure

LS_< Local Structure Name>

IMPORTING parameters

IM_<parameter name>

EXPORTING parameters

EX_<parameter name>

CHANGING parameters

CH_<parameter name>

RESULT

RE_<result>

Interfaces in the class library

IF_<interface name>

Local classes in programs

LCL_<class name>

Local interfaces in programs

LIF_<interface name>

BAPI

ZBAPI_

IDOC

ZIDOC_

Structures

ZS<Structure Name>

Views

ZV_<View Name>

That’s it.

Enjoy 🙂

Also Read:

Blocked ALV Report in SAP ABAP using MARA, MARC and MARD.

Implement the BADI to download the vendor Data in a excel sheet.

ALV Tree Display in SAP ABAP.

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