SAP ISH_N2_DOCUMENT_BASE Function Module for
ISH_N2_DOCUMENT_BASE is a standard ish n2 document base 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 ish n2 document base FM, simply by entering the name ISH_N2_DOCUMENT_BASE into the relevant SAP transaction such as SE37 or SE38.
Function Group: N230
Program Name: SAPLN230
Main Program: SAPLN230
Appliation area: N
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function ISH_N2_DOCUMENT_BASE 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 'ISH_N2_DOCUMENT_BASE'".
EXPORTING
* SS_MODE = ' ' "
* SS_RAISE_BATCH = "
* SS_TCODE = ' ' "Transaction Code
* SS_VCODE = ' ' "
* SS_DOC_ANZ = 1 "
* SS_DOC_POS = 1 "
* I_COMMIT = 'X' "
* I_DATA = ' ' "
* I_ARCH = ' ' "
* I_DKTXT = "IS-H*MED: Description of document
IMPORTING
SS_UPDATE = "
SS_NEXT_STATUS_FRKNZ = "
SS_NEXT_STATUS_FOLGE = "
SS_ERROR_COUNT = "
E_USE = "
CHANGING
* SS_DRAW = "
* SS_TDWS = "
* SS_TDWST = "
* SS_CMD = "Command Structure
TABLES
SS_NDOC = "
* SS_MESG = "Table of Messages
EXCEPTIONS
NO_DOCUMENT = 1 NO_AUTH = 2 NO_ENQUEUE = 3 WRONG_FUNCTION = 4
Customer Function user exits
Below is a list of CUSTOMER FUNCTION exit user exits that are available within this program and maybe relevant for this FM.EXIT_SAPLN230_001 IS-H*MED: User exit before creating a document
EXIT_SAPLN230_002 IS-H*MED: User Exit before Editing a Document
EXIT_SAPLN230_003 IS-H*MED: User Exit After Editing a Document
EXIT_SAPLN230_005 IS-H*MED: User Exit for Processing Documents
EXIT_SAPLN230_006 IS-H*MED: User Exit for Processing Documents
EXIT_SAPLN230_007 IS-H*MED: User Exit for Processing Documents
EXIT_SAPLN230_008 IS-H*MED: User-Exit for Pre-setting the Doc. Management Data
EXIT_SAPLN230_USF IS-H*MED: User Exit for Processing Documents
IMPORTING Parameters details for ISH_N2_DOCUMENT_BASE
SS_MODE -
Data type: SY-TCODEDefault: SPACE
Optional: Yes
Call by Reference: No ( called with pass by value option)
SS_RAISE_BATCH -
Data type: ISH_ON_OFFOptional: Yes
Call by Reference: Yes
SS_TCODE - Transaction Code
Data type: SY-TCODEDefault: SPACE
Optional: Yes
Call by Reference: No ( called with pass by value option)
SS_VCODE -
Data type: SY-TCODEDefault: SPACE
Optional: Yes
Call by Reference: No ( called with pass by value option)
SS_DOC_ANZ -
Data type: SY-TABIXDefault: 1
Optional: Yes
Call by Reference: No ( called with pass by value option)
SS_DOC_POS -
Data type: SY-TABIXDefault: 1
Optional: Yes
Call by Reference: No ( called with pass by value option)
I_COMMIT -
Data type: RN200-FLAGDefault: 'X'
Optional: Yes
Call by Reference: No ( called with pass by value option)
I_DATA -
Data type: RN200-TEXT255Default: SPACE
Optional: Yes
Call by Reference: Yes
I_ARCH -
Data type:Default: SPACE
Optional: Yes
Call by Reference: Yes
I_DKTXT - IS-H*MED: Description of document
Data type: N2_DKTXTOptional: Yes
Call by Reference: Yes
EXPORTING Parameters details for ISH_N2_DOCUMENT_BASE
SS_UPDATE -
Data type: SY-TCODEOptional: No
Call by Reference: No ( called with pass by value option)
SS_NEXT_STATUS_FRKNZ -
Data type: TDWS-FRKNZOptional: No
Call by Reference: No ( called with pass by value option)
SS_NEXT_STATUS_FOLGE -
Data type: SY-TVAR1Optional: No
Call by Reference: No ( called with pass by value option)
SS_ERROR_COUNT -
Data type: SY-TABIXOptional: No
Call by Reference: No ( called with pass by value option)
E_USE -
Data type: SY-TCODEOptional: No
Call by Reference: No ( called with pass by value option)
CHANGING Parameters details for ISH_N2_DOCUMENT_BASE
SS_DRAW -
Data type: DRAWOptional: Yes
Call by Reference: Yes
SS_TDWS -
Data type: TDWSOptional: Yes
Call by Reference: Yes
SS_TDWST -
Data type: TDWSTOptional: Yes
Call by Reference: Yes
SS_CMD - Command Structure
Data type: N2CMDOptional: Yes
Call by Reference: Yes
TABLES Parameters details for ISH_N2_DOCUMENT_BASE
SS_NDOC -
Data type: NDOCOptional: No
Call by Reference: No ( called with pass by value option)
SS_MESG - Table of Messages
Data type: MESGOptional: Yes
Call by Reference: No ( called with pass by value option)
EXCEPTIONS details
NO_DOCUMENT -
Data type:Optional: No
Call by Reference: Yes
NO_AUTH - No authorization
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
NO_ENQUEUE - Cannot lock document
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
WRONG_FUNCTION -
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
Copy and paste ABAP code example for ISH_N2_DOCUMENT_BASE 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.| DATA: | ||||
| lv_ss_draw | TYPE DRAW, " | |||
| lv_ss_mode | TYPE SY-TCODE, " SPACE | |||
| lt_ss_ndoc | TYPE STANDARD TABLE OF NDOC, " | |||
| lv_ss_update | TYPE SY-TCODE, " | |||
| lv_no_document | TYPE SY, " | |||
| lv_ss_raise_batch | TYPE ISH_ON_OFF, " | |||
| lv_no_auth | TYPE ISH_ON_OFF, " | |||
| lt_ss_mesg | TYPE STANDARD TABLE OF MESG, " | |||
| lv_ss_tdws | TYPE TDWS, " | |||
| lv_ss_tcode | TYPE SY-TCODE, " SPACE | |||
| lv_ss_next_status_frknz | TYPE TDWS-FRKNZ, " | |||
| lv_ss_tdwst | TYPE TDWST, " | |||
| lv_ss_vcode | TYPE SY-TCODE, " SPACE | |||
| lv_no_enqueue | TYPE SY, " | |||
| lv_ss_next_status_folge | TYPE SY-TVAR1, " | |||
| lv_ss_cmd | TYPE N2CMD, " | |||
| lv_ss_doc_anz | TYPE SY-TABIX, " 1 | |||
| lv_ss_error_count | TYPE SY-TABIX, " | |||
| lv_wrong_function | TYPE SY, " | |||
| lv_e_use | TYPE SY-TCODE, " | |||
| lv_ss_doc_pos | TYPE SY-TABIX, " 1 | |||
| lv_i_commit | TYPE RN200-FLAG, " 'X' | |||
| lv_i_data | TYPE RN200-TEXT255, " SPACE | |||
| lv_i_arch | TYPE RN200, " SPACE | |||
| lv_i_dktxt | TYPE N2_DKTXT. " |
|   CALL FUNCTION 'ISH_N2_DOCUMENT_BASE' " |
| EXPORTING | ||
| SS_MODE | = lv_ss_mode | |
| SS_RAISE_BATCH | = lv_ss_raise_batch | |
| SS_TCODE | = lv_ss_tcode | |
| SS_VCODE | = lv_ss_vcode | |
| SS_DOC_ANZ | = lv_ss_doc_anz | |
| SS_DOC_POS | = lv_ss_doc_pos | |
| I_COMMIT | = lv_i_commit | |
| I_DATA | = lv_i_data | |
| I_ARCH | = lv_i_arch | |
| I_DKTXT | = lv_i_dktxt | |
| IMPORTING | ||
| SS_UPDATE | = lv_ss_update | |
| SS_NEXT_STATUS_FRKNZ | = lv_ss_next_status_frknz | |
| SS_NEXT_STATUS_FOLGE | = lv_ss_next_status_folge | |
| SS_ERROR_COUNT | = lv_ss_error_count | |
| E_USE | = lv_e_use | |
| CHANGING | ||
| SS_DRAW | = lv_ss_draw | |
| SS_TDWS | = lv_ss_tdws | |
| SS_TDWST | = lv_ss_tdwst | |
| SS_CMD | = lv_ss_cmd | |
| TABLES | ||
| SS_NDOC | = lt_ss_ndoc | |
| SS_MESG | = lt_ss_mesg | |
| EXCEPTIONS | ||
| NO_DOCUMENT = 1 | ||
| NO_AUTH = 2 | ||
| NO_ENQUEUE = 3 | ||
| WRONG_FUNCTION = 4 | ||
| . " ISH_N2_DOCUMENT_BASE | ||
ABAP code using 7.40 inline data declarations to call FM ISH_N2_DOCUMENT_BASE
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.| "SELECT single TCODE FROM SY INTO @DATA(ld_ss_mode). | ||||
| DATA(ld_ss_mode) | = ' '. | |||
| "SELECT single TCODE FROM SY INTO @DATA(ld_ss_update). | ||||
| "SELECT single TCODE FROM SY INTO @DATA(ld_ss_tcode). | ||||
| DATA(ld_ss_tcode) | = ' '. | |||
| "SELECT single FRKNZ FROM TDWS INTO @DATA(ld_ss_next_status_frknz). | ||||
| "SELECT single TCODE FROM SY INTO @DATA(ld_ss_vcode). | ||||
| DATA(ld_ss_vcode) | = ' '. | |||
| "SELECT single TVAR1 FROM SY INTO @DATA(ld_ss_next_status_folge). | ||||
| "SELECT single TABIX FROM SY INTO @DATA(ld_ss_doc_anz). | ||||
| DATA(ld_ss_doc_anz) | = 1. | |||
| "SELECT single TABIX FROM SY INTO @DATA(ld_ss_error_count). | ||||
| "SELECT single TCODE FROM SY INTO @DATA(ld_e_use). | ||||
| "SELECT single TABIX FROM SY INTO @DATA(ld_ss_doc_pos). | ||||
| DATA(ld_ss_doc_pos) | = 1. | |||
| "SELECT single FLAG FROM RN200 INTO @DATA(ld_i_commit). | ||||
| DATA(ld_i_commit) | = 'X'. | |||
| "SELECT single TEXT255 FROM RN200 INTO @DATA(ld_i_data). | ||||
| DATA(ld_i_data) | = ' '. | |||
| DATA(ld_i_arch) | = ' '. | |||
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