SAP LE_BARCODE_AI_READ Function Module for NOTRANSL: Lesen der Beschreibung eines Barcodes









LE_BARCODE_AI_READ is a standard le barcode ai read 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: Lesen der Beschreibung eines Barcodes 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 le barcode ai read FM, simply by entering the name LE_BARCODE_AI_READ into the relevant SAP transaction such as SE37 or SE38.

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



Function LE_BARCODE_AI_READ 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 'LE_BARCODE_AI_READ'"NOTRANSL: Lesen der Beschreibung eines Barcodes
  EXPORTING
   IF_AITYP =  "Application identifier type
   IF_AIVAL =  "Application identifier (AI)
   IF_AISUB =  "Partial field / subdivision of an application identifier
*  IF_AIDEL =  "Delimiter for Variable Bar Code Lengths

 IMPORTING
   ES_BC_DATA =  "General Parameters for Bar Code Type Definition
   ES_AI_DATA =  "Definition of Application Identification

EXCEPTIONS
   BARCODE_UNKNOWN = 1    NO_AI_DEFINED = 2    AI_UNKNOWN = 3    PARAM_INVALID = 4
.



IMPORTING Parameters details for LE_BARCODE_AI_READ

IF_AITYP - Application identifier type

Data type: T313DAITYP
Optional: No
Call by Reference: No ( called with pass by value option)

IF_AIVAL - Application identifier (AI)

Data type: T313DAIVAL
Optional: No
Call by Reference: No ( called with pass by value option)

IF_AISUB - Partial field / subdivision of an application identifier

Data type: T313DAISUB
Optional: No
Call by Reference: No ( called with pass by value option)

IF_AIDEL - Delimiter for Variable Bar Code Lengths

Data type: T313GAIDEL
Optional: Yes
Call by Reference: No ( called with pass by value option)

EXPORTING Parameters details for LE_BARCODE_AI_READ

ES_BC_DATA - General Parameters for Bar Code Type Definition

Data type: T313G
Optional: No
Call by Reference: No ( called with pass by value option)

ES_AI_DATA - Definition of Application Identification

Data type: T313D
Optional: No
Call by Reference: No ( called with pass by value option)

EXCEPTIONS details

BARCODE_UNKNOWN -

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

NO_AI_DEFINED -

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

AI_UNKNOWN -

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

PARAM_INVALID -

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

Copy and paste ABAP code example for LE_BARCODE_AI_READ 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.

DATA:
lv_if_aityp  TYPE T313DAITYP, "   
lv_es_bc_data  TYPE T313G, "   
lv_barcode_unknown  TYPE T313G, "   
lv_if_aival  TYPE T313DAIVAL, "   
lv_es_ai_data  TYPE T313D, "   
lv_no_ai_defined  TYPE T313D, "   
lv_if_aisub  TYPE T313DAISUB, "   
lv_ai_unknown  TYPE T313DAISUB, "   
lv_if_aidel  TYPE T313GAIDEL, "   
lv_param_invalid  TYPE T313GAIDEL. "   

  CALL FUNCTION 'LE_BARCODE_AI_READ'  "NOTRANSL: Lesen der Beschreibung eines Barcodes
    EXPORTING
         IF_AITYP = lv_if_aityp
         IF_AIVAL = lv_if_aival
         IF_AISUB = lv_if_aisub
         IF_AIDEL = lv_if_aidel
    IMPORTING
         ES_BC_DATA = lv_es_bc_data
         ES_AI_DATA = lv_es_ai_data
    EXCEPTIONS
        BARCODE_UNKNOWN = 1
        NO_AI_DEFINED = 2
        AI_UNKNOWN = 3
        PARAM_INVALID = 4
. " LE_BARCODE_AI_READ




ABAP code using 7.40 inline data declarations to call FM LE_BARCODE_AI_READ

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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