SAP DOCU_GET Function Module for

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DOCU_GET is a standard docu get 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 docu get FM, simply by entering the name DOCU_GET into the relevant SAP transaction such as SE37 or SE38.

Function Group: SDOC
Program Name: SAPLSDOC
Main Program: SAPLSDOC
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Remote-Enabled
Update:

Function DOCU_GET 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 'DOCU_GET'"
  EXPORTING
*  EXTEND_EXCEPT = ' ' "
   ID =  "Documentation class
   LANGU =  "Language
   OBJECT =  "Documentation module name
*  TYP = 'E' "Documentation type
*  VERSION = 0 "
*  VERSION_ACTIVE_OR_LAST = 'L' "Highest or last active version
*  PRINT_PARAM_GET = 'X' "

 IMPORTING
   DOKSTATE =  "Documentation module status
   DOKTITLE =  "
   HEAD =  "SAPscript documentation module information
   DOKTYP =  "

TABLES
   LINE =  "Documentation module contents

EXCEPTIONS
   NO_DOCU_ON_SCREEN = 1    NO_DOCU_SELF_DEF = 2    NO_DOCU_TEMP = 3    RET_CODE = 4 

.

IMPORTING Parameters details for DOCU_GET

EXTEND_EXCEPT -

Data type: SY-BATCH
Default: SPACE
Optional: Yes
Call by Reference: No ( called with pass by value option)

ID - Documentation class

Data type: DOKHL-ID
Optional: No
Call by Reference: No ( called with pass by value option)

LANGU - Language

Data type: SY-LANGU
Optional: No
Call by Reference: No ( called with pass by value option)

OBJECT - Documentation module name

Data type: DOKHL-OBJECT
Optional: No
Call by Reference: No ( called with pass by value option)

TYP - Documentation type

Data type: DOKHL-TYP
Default: 'E'
Optional: Yes
Call by Reference: No ( called with pass by value option)

VERSION -

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

VERSION_ACTIVE_OR_LAST - Highest or last active version

Data type: SY-BATCH
Default: 'L'
Optional: Yes
Call by Reference: No ( called with pass by value option)

PRINT_PARAM_GET -

Data type: SY-BATCH
Default: 'X'
Optional: Yes
Call by Reference: No ( called with pass by value option)

EXPORTING Parameters details for DOCU_GET

DOKSTATE - Documentation module status

Data type: DOKHL-DOKSTATE
Optional: No
Call by Reference: No ( called with pass by value option)

DOKTITLE -

Data type: DSYST-DOKTITLE
Optional: No
Call by Reference: No ( called with pass by value option)

HEAD - SAPscript documentation module information

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

DOKTYP -

Data type: DOKIL-TYP
Optional: No
Call by Reference: No ( called with pass by value option)

TABLES Parameters details for DOCU_GET

LINE - Documentation module contents

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

EXCEPTIONS details

NO_DOCU_ON_SCREEN -

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

NO_DOCU_SELF_DEF -

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

NO_DOCU_TEMP -

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

RET_CODE - Return code - module not found

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

Copy and paste ABAP code example for DOCU_GET 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 DOCU_GET

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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