SAP BAR_CODE_TRANS Function Module for Bar code translation
BAR_CODE_TRANS is a standard bar code trans SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Bar code translation 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 bar code trans FM, simply by entering the name BAR_CODE_TRANS into the relevant SAP transaction such as SE37 or SE38.
Function Group: LMGT
Program Name: SAPLLMGT
Main Program: SAPLLMGT
Appliation area: L
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:
Function BAR_CODE_TRANS 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 'BAR_CODE_TRANS'"Bar code translation.
EXPORTING
I_BAR_CODE_STRING = "Raw bar code string
I_APP_FIELD = "Application field type
I_WHS_ID = "Warehouse ID
* I_VER_MAT = '1' "
IMPORTING
O_BIN_VER = "Bin verification field
O_DLV = "Delivery field
O_HU = "External handling unit ID
O_BATCH = "Batch Number
O_SU = "Storage unit field
O_MAT = "Material field
O_EAN = "EAN field
O_ALTMAT = "Alternate material field
O_QTY = "Quantity field
O_SHP = "Shipment field
O_GROUP = "Group field
O_MSA = "MS-Area field
EXCEPTIONS
ILLEGAL_BAR_CODE = 1 CONVERSION_ERROR = 2 SYSTEM_ERROR = 3 NUMERIC_ERROR = 4
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_SAPLLMGT_001 Extension for barcode translation
EXIT_SAPLLMGT_083 User exit for print
IMPORTING Parameters details for BAR_CODE_TRANS
I_BAR_CODE_STRING - Raw bar code string
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
I_APP_FIELD - Application field type
Data type: T313D-APPLIOptional: No
Call by Reference: No ( called with pass by value option)
I_WHS_ID - Warehouse ID
Data type: LTAP-LGNUMOptional: No
Call by Reference: No ( called with pass by value option)
I_VER_MAT -
Data type: CDefault: '1'
Optional: Yes
Call by Reference: No ( called with pass by value option)
EXPORTING Parameters details for BAR_CODE_TRANS
O_BIN_VER - Bin verification field
Data type: LAGP-VERIFOptional: No
Call by Reference: No ( called with pass by value option)
O_DLV - Delivery field
Data type: LTAK-VBELNOptional: No
Call by Reference: No ( called with pass by value option)
O_HU - External handling unit ID
Data type: VEKP-EXIDVOptional: No
Call by Reference: No ( called with pass by value option)
O_BATCH - Batch Number
Data type: LTAP-CHARGOptional: No
Call by Reference: No ( called with pass by value option)
O_SU - Storage unit field
Data type: LEIN-LENUMOptional: No
Call by Reference: No ( called with pass by value option)
O_MAT - Material field
Data type: LTAP-MATNROptional: No
Call by Reference: No ( called with pass by value option)
O_EAN - EAN field
Data type: MEAN-EAN11Optional: No
Call by Reference: No ( called with pass by value option)
O_ALTMAT - Alternate material field
Data type: MARA-BISMTOptional: No
Call by Reference: No ( called with pass by value option)
O_QTY - Quantity field
Data type: LTAP-VSOLAOptional: No
Call by Reference: No ( called with pass by value option)
O_SHP - Shipment field
Data type: VTTK-TKNUMOptional: No
Call by Reference: No ( called with pass by value option)
O_GROUP - Group field
Data type: LEMOBDATA-RDWAVEOptional: No
Call by Reference: No ( called with pass by value option)
O_MSA - MS-Area field
Data type: LEMOBDATA-RDMSAREAOptional: No
Call by Reference: No ( called with pass by value option)
EXCEPTIONS details
ILLEGAL_BAR_CODE - Bar code is not in a readable format
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
CONVERSION_ERROR - Error while translating the bar code string
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
SYSTEM_ERROR - Incorrect customization values
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
NUMERIC_ERROR - Conversion to a number is not possible
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
Copy and paste ABAP code example for BAR_CODE_TRANS 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_o_bin_ver | TYPE LAGP-VERIF, " | |||
lv_illegal_bar_code | TYPE LAGP, " | |||
lv_i_bar_code_string | TYPE LAGP, " | |||
lv_o_dlv | TYPE LTAK-VBELN, " | |||
lv_o_hu | TYPE VEKP-EXIDV, " | |||
lv_o_batch | TYPE LTAP-CHARG, " | |||
lv_o_su | TYPE LEIN-LENUM, " | |||
lv_i_app_field | TYPE T313D-APPLI, " | |||
lv_conversion_error | TYPE T313D, " | |||
lv_o_mat | TYPE LTAP-MATNR, " | |||
lv_i_whs_id | TYPE LTAP-LGNUM, " | |||
lv_system_error | TYPE LTAP, " | |||
lv_o_ean | TYPE MEAN-EAN11, " | |||
lv_i_ver_mat | TYPE C, " '1' | |||
lv_numeric_error | TYPE C, " | |||
lv_o_altmat | TYPE MARA-BISMT, " | |||
lv_o_qty | TYPE LTAP-VSOLA, " | |||
lv_o_shp | TYPE VTTK-TKNUM, " | |||
lv_o_group | TYPE LEMOBDATA-RDWAVE, " | |||
lv_o_msa | TYPE LEMOBDATA-RDMSAREA. " |
  CALL FUNCTION 'BAR_CODE_TRANS' "Bar code translation |
EXPORTING | ||
I_BAR_CODE_STRING | = lv_i_bar_code_string | |
I_APP_FIELD | = lv_i_app_field | |
I_WHS_ID | = lv_i_whs_id | |
I_VER_MAT | = lv_i_ver_mat | |
IMPORTING | ||
O_BIN_VER | = lv_o_bin_ver | |
O_DLV | = lv_o_dlv | |
O_HU | = lv_o_hu | |
O_BATCH | = lv_o_batch | |
O_SU | = lv_o_su | |
O_MAT | = lv_o_mat | |
O_EAN | = lv_o_ean | |
O_ALTMAT | = lv_o_altmat | |
O_QTY | = lv_o_qty | |
O_SHP | = lv_o_shp | |
O_GROUP | = lv_o_group | |
O_MSA | = lv_o_msa | |
EXCEPTIONS | ||
ILLEGAL_BAR_CODE = 1 | ||
CONVERSION_ERROR = 2 | ||
SYSTEM_ERROR = 3 | ||
NUMERIC_ERROR = 4 | ||
. " BAR_CODE_TRANS |
ABAP code using 7.40 inline data declarations to call FM BAR_CODE_TRANS
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."SELECT single VERIF FROM LAGP INTO @DATA(ld_o_bin_ver). | ||||
"SELECT single VBELN FROM LTAK INTO @DATA(ld_o_dlv). | ||||
"SELECT single EXIDV FROM VEKP INTO @DATA(ld_o_hu). | ||||
"SELECT single CHARG FROM LTAP INTO @DATA(ld_o_batch). | ||||
"SELECT single LENUM FROM LEIN INTO @DATA(ld_o_su). | ||||
"SELECT single APPLI FROM T313D INTO @DATA(ld_i_app_field). | ||||
"SELECT single MATNR FROM LTAP INTO @DATA(ld_o_mat). | ||||
"SELECT single LGNUM FROM LTAP INTO @DATA(ld_i_whs_id). | ||||
"SELECT single EAN11 FROM MEAN INTO @DATA(ld_o_ean). | ||||
DATA(ld_i_ver_mat) | = '1'. | |||
"SELECT single BISMT FROM MARA INTO @DATA(ld_o_altmat). | ||||
"SELECT single VSOLA FROM LTAP INTO @DATA(ld_o_qty). | ||||
"SELECT single TKNUM FROM VTTK INTO @DATA(ld_o_shp). | ||||
"SELECT single RDWAVE FROM LEMOBDATA INTO @DATA(ld_o_group). | ||||
"SELECT single RDMSAREA FROM LEMOBDATA INTO @DATA(ld_o_msa). | ||||
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