SAP FM_AUTH_CHECK_BU_DOCUMENT_TYPE Function Module for Budgeting: Authorization check for document type

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FM_AUTH_CHECK_BU_DOCUMENT_TYPE is a standard fm auth check bu document type SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Budgeting: Authorization check for document type 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 fm auth check bu document type FM, simply by entering the name FM_AUTH_CHECK_BU_DOCUMENT_TYPE into the relevant SAP transaction such as SE37 or SE38.

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

Function FM_AUTH_CHECK_BU_DOCUMENT_TYPE 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 'FM_AUTH_CHECK_BU_DOCUMENT_TYPE'"Budgeting: Authorization check for document type
  EXPORTING
   I_FIKRS =  "
   I_DOCUMENT_TYPE =  "
   I_ACTVT =  "
*  I_ACTVT_A =  "

 IMPORTING
   E_FLG_AUTH =  "
   E_FLG_AUTH_A =  "

EXCEPTIONS
   NO_AUTHORIZATION = 1 

.

IMPORTING Parameters details for FM_AUTH_CHECK_BU_DOCUMENT_TYPE

I_FIKRS -

Data type: FM01-FIKRS
Optional: No
Call by Reference: No ( called with pass by value option)

I_DOCUMENT_TYPE -

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

I_ACTVT -

Data type: TACT-ACTVT
Optional: No
Call by Reference: No ( called with pass by value option)

I_ACTVT_A -

Data type: TACT-ACTVT
Optional: Yes
Call by Reference: No ( called with pass by value option)

EXPORTING Parameters details for FM_AUTH_CHECK_BU_DOCUMENT_TYPE

E_FLG_AUTH -

Data type: FMDY-XFELD
Optional: No
Call by Reference: No ( called with pass by value option)

E_FLG_AUTH_A -

Data type: FMDY-XFELD
Optional: No
Call by Reference: No ( called with pass by value option)

EXCEPTIONS details

NO_AUTHORIZATION -

Data type:
Optional: No
Call by Reference: Yes

Copy and paste ABAP code example for FM_AUTH_CHECK_BU_DOCUMENT_TYPE 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 FM_AUTH_CHECK_BU_DOCUMENT_TYPE

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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