SAP RH_REFDOC_READ Function Module for

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RH_REFDOC_READ is a standard rh refdoc read SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used to perform a specific ABAP function and below is the pattern details, 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 rh refdoc read FM, simply by entering the name RH_REFDOC_READ into the relevant SAP transaction such as SE37 or SE38.

Function Group: HRTEM00REFDOC
Program Name: SAPLHRTEM00REFDOC
Main Program:
Appliation area: H
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function RH_REFDOC_READ 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 'RH_REFDOC_READ'"
  EXPORTING
*  IN_REFDOCNO =  "
*  IN_REFDOCITEM =  "
*  IN_PATYP =  "
*  IN_PARID =  "
*  IN_MANZL =  "
*  IN_POSTED_ENTRIES_ONLY = 'X' "
*  IN_DBASE_READ = ' ' "

TABLES
*  IN_REFDOCNOTAB =  "
*  OUT_REFDOCTAB =  "

EXCEPTIONS
   REFDOCNO_NOT_FOUND = 1 

.

IMPORTING Parameters details for RH_REFDOC_READ

IN_REFDOCNO -

Data type: T77REFDOC-REFDOCNO
Optional: Yes
Call by Reference: Yes

IN_REFDOCITEM -

Data type: T77REFDOC-REFDOCITEM
Optional: Yes
Call by Reference: Yes

IN_PATYP -

Data type: OTYPE
Optional: Yes
Call by Reference: Yes

IN_PARID -

Data type: SOBID
Optional: Yes
Call by Reference: Yes

IN_MANZL -

Data type: BMANZL
Optional: Yes
Call by Reference: Yes

IN_POSTED_ENTRIES_ONLY -

Data type: HRVCOST-FLAG_X
Default: 'X'
Optional: Yes
Call by Reference: Yes

IN_DBASE_READ -

Data type: HRVCOST-FLAG_X
Default: ' '
Optional: Yes
Call by Reference: Yes

TABLES Parameters details for RH_REFDOC_READ

IN_REFDOCNOTAB -

Data type:
Optional: Yes
Call by Reference: Yes

OUT_REFDOCTAB -

Data type: T77REFDOC
Optional: Yes
Call by Reference: No ( called with pass by value option)

EXCEPTIONS details

REFDOCNO_NOT_FOUND -

Data type:
Optional: No
Call by Reference: Yes

Copy and paste ABAP code example for RH_REFDOC_READ 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 RH_REFDOC_READ

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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