SAP OIU_UPDATE_WCHV_DB Function Module for Table WCHV Update

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OIU_UPDATE_WCHV_DB is a standard oiu update wchv db SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Table WCHV Update 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 oiu update wchv db FM, simply by entering the name OIU_UPDATE_WCHV_DB into the relevant SAP transaction such as SE37 or SE38.

Function Group: OIU_MP_WC_HV_PS_XREF
Program Name: SAPLOIU_MP_WC_HV_PS_XREF
Main Program: SAPLOIU_MP_WC_HV_PS_XREF
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update: 1

Function OIU_UPDATE_WCHV_DB 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 'OIU_UPDATE_WCHV_DB'"Table WCHV Update
TABLES
   MP_WC =  "Maintenance Structure: OIU_PR_MPHV and OIU_PR_WCHV

.

TABLES Parameters details for OIU_UPDATE_WCHV_DB

MP_WC - Maintenance Structure: OIU_PR_MPHV and OIU_PR_WCHV

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

Copy and paste ABAP code example for OIU_UPDATE_WCHV_DB 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 OIU_UPDATE_WCHV_DB

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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