SAP CNV_MBT_DEXTYPE_EXIST Function Module for Check existence of Data extract type definition

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CNV_MBT_DEXTYPE_EXIST is a standard cnv mbt dextype exist SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Check existence of Data extract type definition 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 cnv mbt dextype exist FM, simply by entering the name CNV_MBT_DEXTYPE_EXIST into the relevant SAP transaction such as SE37 or SE38.

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

Function CNV_MBT_DEXTYPE_EXIST 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 'CNV_MBT_DEXTYPE_EXIST'"Check existence of Data extract type definition
  EXPORTING
   IM_DEX_TYPE =  "DMIS PCL Data Extract Type

 IMPORTING
   EX_CNVMBTDEXTYPE =  "DMIS PCL  Data Extract Types

EXCEPTIONS
   DATA_EXTRACT_TYPE_NOT_DEFINED = 1    INVALID_CALL = 2 

.

IMPORTING Parameters details for CNV_MBT_DEXTYPE_EXIST

IM_DEX_TYPE - DMIS PCL Data Extract Type

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

EXPORTING Parameters details for CNV_MBT_DEXTYPE_EXIST

EX_CNVMBTDEXTYPE - DMIS PCL Data Extract Types

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

EXCEPTIONS details

DATA_EXTRACT_TYPE_NOT_DEFINED -

Data type:
Optional: No
Call by Reference: Yes

INVALID_CALL -

Data type:
Optional: No
Call by Reference: Yes

Copy and paste ABAP code example for CNV_MBT_DEXTYPE_EXIST 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 CNV_MBT_DEXTYPE_EXIST

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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