SAP CNEV_01_MAIN Function Module for NOTRANSL: Main routine for PoC determination and EV calculation

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CNEV_01_MAIN is a standard cnev 01 main 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: Main routine for PoC determination and EV calculation 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 cnev 01 main FM, simply by entering the name CNEV_01_MAIN into the relevant SAP transaction such as SE37 or SE38.

Function Group: CNEV_01_MASTER_DATA
Program Name: SAPLCNEV_01_MASTER_DATA
Main Program: SAPLCNEV_01_MASTER_DATA
Appliation area: C
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function CNEV_01_MAIN 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 'CNEV_01_MAIN'"NOTRANSL: Main routine for PoC determination and EV calculation
  EXPORTING
   I_RKAUF =  "Control structure for CO processing
   T_OBJNR =  "Object number (table)

CHANGING
   C_GD =  "

.

IMPORTING Parameters details for CNEV_01_MAIN

I_RKAUF - Control structure for CO processing

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

T_OBJNR - Object number (table)

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

CHANGING Parameters details for CNEV_01_MAIN

C_GD -

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

Copy and paste ABAP code example for CNEV_01_MAIN 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 CNEV_01_MAIN

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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