SAP IDOC_READ_COMPLETELY Function Module for

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IDOC_READ_COMPLETELY is a standard idoc read completely SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used to perform a specific ABAP function and below is the pattern details, 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 idoc read completely FM, simply by entering the name IDOC_READ_COMPLETELY into the relevant SAP transaction such as SE37 or SE38.

Function Group: EDI1
Program Name: SAPLEDI1
Main Program: SAPLEDI1
Appliation area: S
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function IDOC_READ_COMPLETELY 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 'IDOC_READ_COMPLETELY'"
  EXPORTING
   DOCUMENT_NUMBER =  "

 IMPORTING
   IDOC_CONTROL =  "
   NUMBER_OF_DATA_RECORDS =  "
   NUMBER_OF_STATUS_RECORDS =  "

TABLES
*  INT_EDIDS =  "
*  INT_EDIDD =  "

EXCEPTIONS
   DOCUMENT_NOT_EXIST = 1    DOCUMENT_NUMBER_INVALID = 2 

.

Customer Function user exits

Below is a list of CUSTOMER FUNCTION exit user exits that are available within this program and maybe relevant for this FM.
EXIT_SAPLEDI1_001 Customer Function for Open_for_create

IMPORTING Parameters details for IDOC_READ_COMPLETELY

DOCUMENT_NUMBER -

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

EXPORTING Parameters details for IDOC_READ_COMPLETELY

IDOC_CONTROL -

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

NUMBER_OF_DATA_RECORDS -

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

NUMBER_OF_STATUS_RECORDS -

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

TABLES Parameters details for IDOC_READ_COMPLETELY

INT_EDIDS -

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

INT_EDIDD -

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

EXCEPTIONS details

DOCUMENT_NOT_EXIST -

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

DOCUMENT_NUMBER_INVALID -

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

Copy and paste ABAP code example for IDOC_READ_COMPLETELY 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 IDOC_READ_COMPLETELY

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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