SAP J_7L_READ_PACK Function Module for NOTRANSL: REA Verpackungsverwaltung: Lesen des Datenobjekts Verpackung
J_7L_READ_PACK is a standard j 7l read pack 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: REA Verpackungsverwaltung: Lesen des Datenobjekts Verpackung 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 j 7l read pack FM, simply by entering the name J_7L_READ_PACK into the relevant SAP transaction such as SE37 or SE38.
Function Group: J7LPACK
Program Name: SAPLJ7LPACK
Main Program: SAPLJ7LPACK
Appliation area: V
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function J_7L_READ_PACK 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 'J_7L_READ_PACK'"NOTRANSL: REA Verpackungsverwaltung: Lesen des Datenobjekts Verpackung.
EXPORTING
I_VRPNR = "Packaging Number
* I_VARIANTE = "
* I_DATAB = "Date from or Date within Interval
* I_DATBI = "Date To
* I_FLG_BUFFER_ON = ' ' "Use of Internal Data Buffer
* I_FLG_ENQUE_PACK = ' ' "Lock Read Packing for Change
TABLES
* O_V01 = "
* O_V01T = "
* O_V02 = "Packaging Master: Fraction Assignment
* O_V03 = "Packaging Master: Recycling Partner Assignment
* O_V08 = "Packaging Master: Fraction - Recycling Partner Assignment
* O_M11 = "
* O_MM_CLIENT_DATA = "Material Data at Client Level
* O_MM_UNITSOFMEASURE = "Units of Measure
RETURN = "Return Code
EXCEPTIONS
READ_ERROR = 1
IMPORTING Parameters details for J_7L_READ_PACK
I_VRPNR - Packaging Number
Data type: J_7LV01-VRPNROptional: No
Call by Reference: Yes
I_VARIANTE -
Data type: J_7LVARIANTEOptional: Yes
Call by Reference: Yes
I_DATAB - Date from or Date within Interval
Data type: SY-DATUMOptional: Yes
Call by Reference: Yes
I_DATBI - Date To
Data type: SY-DATUMOptional: Yes
Call by Reference: Yes
I_FLG_BUFFER_ON - Use of Internal Data Buffer
Data type: CDefault: SPACE
Optional: Yes
Call by Reference: Yes
I_FLG_ENQUE_PACK - Lock Read Packing for Change
Data type: CDefault: SPACE
Optional: Yes
Call by Reference: Yes
TABLES Parameters details for J_7L_READ_PACK
O_V01 -
Data type: J_7LV01Optional: Yes
Call by Reference: Yes
O_V01T -
Data type: J_7LV01TOptional: Yes
Call by Reference: Yes
O_V02 - Packaging Master: Fraction Assignment
Data type: J_7LV02Optional: Yes
Call by Reference: Yes
O_V03 - Packaging Master: Recycling Partner Assignment
Data type: J_7LV03Optional: Yes
Call by Reference: Yes
O_V08 - Packaging Master: Fraction - Recycling Partner Assignment
Data type: J_7LV08Optional: Yes
Call by Reference: Yes
O_M11 -
Data type: J_7LM11Optional: Yes
Call by Reference: No ( called with pass by value option)
O_MM_CLIENT_DATA - Material Data at Client Level
Data type: BAPI_MARA_GAOptional: Yes
Call by Reference: Yes
O_MM_UNITSOFMEASURE - Units of Measure
Data type: BAPI_MARM_GAOptional: Yes
Call by Reference: Yes
RETURN - Return Code
Data type: BAPIRET2Optional: No
Call by Reference: No ( called with pass by value option)
EXCEPTIONS details
READ_ERROR - Read Error
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
Copy and paste ABAP code example for J_7L_READ_PACK 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: | ||||
| lt_o_v01 | TYPE STANDARD TABLE OF J_7LV01, " | |||
| lv_i_vrpnr | TYPE J_7LV01-VRPNR, " | |||
| lv_read_error | TYPE J_7LV01, " | |||
| lt_o_v01t | TYPE STANDARD TABLE OF J_7LV01T, " | |||
| lv_i_variante | TYPE J_7LVARIANTE, " | |||
| lt_o_v02 | TYPE STANDARD TABLE OF J_7LV02, " | |||
| lv_i_datab | TYPE SY-DATUM, " | |||
| lt_o_v03 | TYPE STANDARD TABLE OF J_7LV03, " | |||
| lv_i_datbi | TYPE SY-DATUM, " | |||
| lt_o_v08 | TYPE STANDARD TABLE OF J_7LV08, " | |||
| lv_i_flg_buffer_on | TYPE C, " SPACE | |||
| lt_o_m11 | TYPE STANDARD TABLE OF J_7LM11, " | |||
| lv_i_flg_enque_pack | TYPE C, " SPACE | |||
| lt_o_mm_client_data | TYPE STANDARD TABLE OF BAPI_MARA_GA, " | |||
| lt_o_mm_unitsofmeasure | TYPE STANDARD TABLE OF BAPI_MARM_GA, " | |||
| lt_return | TYPE STANDARD TABLE OF BAPIRET2. " |
|   CALL FUNCTION 'J_7L_READ_PACK' "NOTRANSL: REA Verpackungsverwaltung: Lesen des Datenobjekts Verpackung |
| EXPORTING | ||
| I_VRPNR | = lv_i_vrpnr | |
| I_VARIANTE | = lv_i_variante | |
| I_DATAB | = lv_i_datab | |
| I_DATBI | = lv_i_datbi | |
| I_FLG_BUFFER_ON | = lv_i_flg_buffer_on | |
| I_FLG_ENQUE_PACK | = lv_i_flg_enque_pack | |
| TABLES | ||
| O_V01 | = lt_o_v01 | |
| O_V01T | = lt_o_v01t | |
| O_V02 | = lt_o_v02 | |
| O_V03 | = lt_o_v03 | |
| O_V08 | = lt_o_v08 | |
| O_M11 | = lt_o_m11 | |
| O_MM_CLIENT_DATA | = lt_o_mm_client_data | |
| O_MM_UNITSOFMEASURE | = lt_o_mm_unitsofmeasure | |
| RETURN | = lt_return | |
| EXCEPTIONS | ||
| READ_ERROR = 1 | ||
| . " J_7L_READ_PACK | ||
ABAP code using 7.40 inline data declarations to call FM J_7L_READ_PACK
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 VRPNR FROM J_7LV01 INTO @DATA(ld_i_vrpnr). | ||||
| "SELECT single DATUM FROM SY INTO @DATA(ld_i_datab). | ||||
| "SELECT single DATUM FROM SY INTO @DATA(ld_i_datbi). | ||||
| DATA(ld_i_flg_buffer_on) | = ' '. | |||
| DATA(ld_i_flg_enque_pack) | = ' '. | |||
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