SAP HRHAPCN_OBJ_LIB_READ_EMAIL Function Module for Read user's Email Address

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HRHAPCN_OBJ_LIB_READ_EMAIL is a standard hrhapcn obj lib read email SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Read user's Email Address processing and below is the pattern details for this FM, showing its interface including any import and export parameters, exceptions etc. there is also a full "cut and paste" ABAP pattern code example, along with implementation ABAP coding, documentation and contribution comments specific to this or related objects.

See here to view full function module documentation and code listing for hrhapcn obj lib read email FM, simply by entering the name HRHAPCN_OBJ_LIB_READ_EMAIL into the relevant SAP transaction such as SE37 or SE38.

Function Group: HRHAPCN_PA_UI_OBJLIB
Program Name: SAPLHRHAPCN_PA_UI_OBJLIB
Main Program: SAPLHRHAPCN_PA_UI_OBJLIB
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function HRHAPCN_OBJ_LIB_READ_EMAIL pattern details

In-order to call this FM within your sap programs, simply using the below ABAP pattern details to trigger the function call...or see the full ABAP code listing at the end of this article. You can simply cut and paste this code into your ABAP progrom as it is, including variable declarations.

CALL FUNCTION 'HRHAPCN_OBJ_LIB_READ_EMAIL'"Read user's Email Address
  EXPORTING
*  PERNR =  "Personnel Number
*  USERID =  "User Name

 IMPORTING
   EMAIL_ADDR =  "E-Mail Address

.

IMPORTING Parameters details for HRHAPCN_OBJ_LIB_READ_EMAIL

PERNR - Personnel Number

Data type: PERNR_D
Optional: Yes
Call by Reference: No ( called with pass by value option)

USERID - User Name

Data type: SYUNAME
Optional: Yes
Call by Reference: No ( called with pass by value option)

EXPORTING Parameters details for HRHAPCN_OBJ_LIB_READ_EMAIL

EMAIL_ADDR - E-Mail Address

Data type: AD_SMTPADR
Optional: No
Call by Reference: Yes

Copy and paste ABAP code example for HRHAPCN_OBJ_LIB_READ_EMAIL Function Module

The ABAP code below is a full code listing to execute function module POPUP_TO_CONFIRM including all data declarations. The code uses the original data declarations rather than the latest in-line data DECLARATION SYNTAX but I have included an ABAP code snippet at the end to show how declarations would look using the newer method of declaring data variables on the fly. This will allow you to compare and fully understand the new inline method. Please note some of the newer syntax such as the @DATA is not available until a later 4.70 service pack (SP8), which i why i have stuck to the origianl for this example.

ABAP code using 7.40 inline data declarations to call FM HRHAPCN_OBJ_LIB_READ_EMAIL

The below ABAP code uses the newer in-line data declarations. This allows you to see the coding differences/benefits of the later inline syntax. Please note some of the newer syntax below, such as the @DATA is not available until 4.70 EHP 8.

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