SAP EXTERNAL_TAX_DOCUMENT_UPDATE Function Module for Update audit file for an external tax document

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EXTERNAL_TAX_DOCUMENT_UPDATE is a standard external tax document update SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Update audit file for an external tax document 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 external tax document update FM, simply by entering the name EXTERNAL_TAX_DOCUMENT_UPDATE into the relevant SAP transaction such as SE37 or SE38.

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

Function EXTERNAL_TAX_DOCUMENT_UPDATE 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 'EXTERNAL_TAX_DOCUMENT_UPDATE'"Update audit file for an external tax document
  EXPORTING
   I_DOCNR =  "Document numner for update

 IMPORTING
   O_MESSAGE =  "Message ID

EXCEPTIONS
   NOT_FOUND = 1    FOREIGN_LOCK = 2    FAILED = 3 

.

IMPORTING Parameters details for EXTERNAL_TAX_DOCUMENT_UPDATE

I_DOCNR - Document numner for update

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

EXPORTING Parameters details for EXTERNAL_TAX_DOCUMENT_UPDATE

O_MESSAGE - Message ID

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

EXCEPTIONS details

NOT_FOUND - External tax document does not exist

Data type:
Optional: No
Call by Reference: Yes

FOREIGN_LOCK - External tax document is currently being processed by other user

Data type:
Optional: No
Call by Reference: Yes

FAILED - Update was not possible (system not available)

Data type:
Optional: No
Call by Reference: Yes

Copy and paste ABAP code example for EXTERNAL_TAX_DOCUMENT_UPDATE 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 EXTERNAL_TAX_DOCUMENT_UPDATE

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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