SAP DOCUMENTS_VIA_INDEX3_READ Function Module for NOTRANSL: VKP-Kalk.: Kalkulationsbelegpositionen über KNUMH selektieren

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DOCUMENTS_VIA_INDEX3_READ is a standard documents via index3 read SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for NOTRANSL: VKP-Kalk.: Kalkulationsbelegpositionen über KNUMH selektieren 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 documents via index3 read FM, simply by entering the name DOCUMENTS_VIA_INDEX3_READ into the relevant SAP transaction such as SE37 or SE38.

Function Group: WVK0
Program Name: SAPLWVK0
Main Program: SAPLWVK0
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function DOCUMENTS_VIA_INDEX3_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 'DOCUMENTS_VIA_INDEX3_READ'"NOTRANSL: VKP-Kalk.: Kalkulationsbelegpositionen über KNUMH selektieren
TABLES
*  PI_T_KNUMH =  "Condition Record Number
*  PE_T_WKBK =  "Pricing document: header
*  PE_T_WKBP =  "Pricing document: item

.

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_SAPLWVK0_001 Determine Pricing Type per Customer

TABLES Parameters details for DOCUMENTS_VIA_INDEX3_READ

PI_T_KNUMH - Condition Record Number

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

PE_T_WKBK - Pricing document: header

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

PE_T_WKBP - Pricing document: item

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

Copy and paste ABAP code example for DOCUMENTS_VIA_INDEX3_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 DOCUMENTS_VIA_INDEX3_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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