SAP Function Modules
J_7L_READ_PACK SAP Function module
J_7L_READ_PACK is a standard SAP function module available within R/3 SAP systems depending on your version and release level. Below is the pattern details for this FM showing its interface including any import and export parameters, exceptions etc as well as any documentation contributions (Comments) specific to the object.
See here to view full function module documentation and code listing, simply by entering the name J_7L_READ_PACK into the relevant SAP transaction such as SE37 or SE80.
Associated Function Group:
J7LPACK
Released Date:
Not Released
Processing type: Normal fucntion module
Pattern for FM J_7L_READ_PACK - J 7L READ PACK
CALL FUNCTION 'J_7L_READ_PACK' "
EXPORTING
i_vrpnr = " j_7lv01-vrpnr Packaging Number
* i_variante = " j_7lvariante
* i_datab = " sy-datum Date from or Date within Interval
* i_datbi = " sy-datum Date To
* i_flg_buffer_on = SPACE " c Use of Internal Data Buffer
* i_flg_enque_pack = SPACE " c Lock Read Packing for Change
TABLES
* o_v01 = " j_7lv01
* o_v01t = " j_7lv01t
* o_v02 = " j_7lv02 Packaging Master: Fraction Assignment
* o_v03 = " j_7lv03 Packaging Master: Recycling Partner Assignment
* o_v08 = " j_7lv08 Packaging Master: Fraction - Recycling Partner Assignment
* o_m11 = " j_7lm11
* o_mm_client_data = " bapi_mara_ga Material Data at Client Level
* o_mm_unitsofmeasure = " bapi_marm_ga Units of Measure
return = " bapiret2 Return Code
EXCEPTIONS
READ_ERROR = 1 " Read Error
. " J_7L_READ_PACK
ABAP code example for Function Module J_7L_READ_PACK
The ABAP code below is a full code listing to execute function module J_7L_READ_PACK including all data declarations. The code uses 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 original method of declaring data variables up front. 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).
| it_o_v01 | TYPE STANDARD TABLE OF J_7LV01,"TABLES PARAM |
| wa_o_v01 | LIKE LINE OF it_o_v01 , |
| it_o_v01t | TYPE STANDARD TABLE OF J_7LV01T,"TABLES PARAM |
| wa_o_v01t | LIKE LINE OF it_o_v01t , |
| it_o_v02 | TYPE STANDARD TABLE OF J_7LV02,"TABLES PARAM |
| wa_o_v02 | LIKE LINE OF it_o_v02 , |
| it_o_v03 | TYPE STANDARD TABLE OF J_7LV03,"TABLES PARAM |
| wa_o_v03 | LIKE LINE OF it_o_v03 , |
| it_o_v08 | TYPE STANDARD TABLE OF J_7LV08,"TABLES PARAM |
| wa_o_v08 | LIKE LINE OF it_o_v08 , |
| it_o_m11 | TYPE STANDARD TABLE OF J_7LM11,"TABLES PARAM |
| wa_o_m11 | LIKE LINE OF it_o_m11 , |
| it_o_mm_client_data | TYPE STANDARD TABLE OF BAPI_MARA_GA,"TABLES PARAM |
| wa_o_mm_client_data | LIKE LINE OF it_o_mm_client_data , |
| it_o_mm_unitsofmeasure | TYPE STANDARD TABLE OF BAPI_MARM_GA,"TABLES PARAM |
| wa_o_mm_unitsofmeasure | LIKE LINE OF it_o_mm_unitsofmeasure , |
| it_return | TYPE STANDARD TABLE OF BAPIRET2,"TABLES PARAM |
| wa_return | LIKE LINE OF it_return . |
SELECT single VRPNR
FROM J_7LV01
INTO @DATA(ld_i_vrpnr).
DATA(ld_i_variante) = 'Check type of data required'.
DATA(ld_i_datab) = '20210129'.
DATA(ld_i_datbi) = '20210129'.
DATA(ld_i_flg_buffer_on) = '20210129'.
DATA(ld_i_flg_enque_pack) = '20210129'.
"populate fields of struture and append to itab
append wa_o_v01 to it_o_v01.
"populate fields of struture and append to itab
append wa_o_v01t to it_o_v01t.
"populate fields of struture and append to itab
append wa_o_v02 to it_o_v02.
"populate fields of struture and append to itab
append wa_o_v03 to it_o_v03.
"populate fields of struture and append to itab
append wa_o_v08 to it_o_v08.
"populate fields of struture and append to itab
append wa_o_m11 to it_o_m11.
"populate fields of struture and append to itab
append wa_o_mm_client_data to it_o_mm_client_data.
"populate fields of struture and append to itab
append wa_o_mm_unitsofmeasure to it_o_mm_unitsofmeasure.
"populate fields of struture and append to itab
append wa_return to it_return. . CALL FUNCTION 'J_7L_READ_PACK' EXPORTING i_vrpnr = ld_i_vrpnr * i_variante = ld_i_variante * i_datab = ld_i_datab * i_datbi = ld_i_datbi * i_flg_buffer_on = ld_i_flg_buffer_on * i_flg_enque_pack = ld_i_flg_enque_pack TABLES * o_v01 = it_o_v01 * o_v01t = it_o_v01t * o_v02 = it_o_v02 * o_v03 = it_o_v03 * o_v08 = it_o_v08 * o_m11 = it_o_m11 * o_mm_client_data = it_o_mm_client_data * o_mm_unitsofmeasure = it_o_mm_unitsofmeasure return = it_return EXCEPTIONS READ_ERROR = 1 . " J_7L_READ_PACK
IF SY-SUBRC EQ 0. "All OK ELSEIF SY-SUBRC EQ 1. "Exception "Add code for exception here ENDIF.
ABAP code to compare 7.40 inline data declaration with original syntax
The below ABAP code uses the older none in-line data declarations. This allows you to see the coding differences/benefits of the later inline syntax. It may also be useful if you are using an older version of SAP as some of the newer syntax above, such as the @DATA is not available until 4.70 EHP 8.
DATA:
| ld_i_vrpnr | TYPE J_7LV01-VRPNR , |
| it_o_v01 | TYPE STANDARD TABLE OF J_7LV01 , |
| wa_o_v01 | LIKE LINE OF it_o_v01, |
| ld_i_variante | TYPE J_7LVARIANTE , |
| it_o_v01t | TYPE STANDARD TABLE OF J_7LV01T , |
| wa_o_v01t | LIKE LINE OF it_o_v01t, |
| ld_i_datab | TYPE SY-DATUM , |
| it_o_v02 | TYPE STANDARD TABLE OF J_7LV02 , |
| wa_o_v02 | LIKE LINE OF it_o_v02, |
| ld_i_datbi | TYPE SY-DATUM , |
| it_o_v03 | TYPE STANDARD TABLE OF J_7LV03 , |
| wa_o_v03 | LIKE LINE OF it_o_v03, |
| ld_i_flg_buffer_on | TYPE C , |
| it_o_v08 | TYPE STANDARD TABLE OF J_7LV08 , |
| wa_o_v08 | LIKE LINE OF it_o_v08, |
| ld_i_flg_enque_pack | TYPE C , |
| it_o_m11 | TYPE STANDARD TABLE OF J_7LM11 , |
| wa_o_m11 | LIKE LINE OF it_o_m11, |
| it_o_mm_client_data | TYPE STANDARD TABLE OF BAPI_MARA_GA , |
| wa_o_mm_client_data | LIKE LINE OF it_o_mm_client_data, |
| it_o_mm_unitsofmeasure | TYPE STANDARD TABLE OF BAPI_MARM_GA , |
| wa_o_mm_unitsofmeasure | LIKE LINE OF it_o_mm_unitsofmeasure, |
| it_return | TYPE STANDARD TABLE OF BAPIRET2 , |
| wa_return | LIKE LINE OF it_return. |
SELECT single VRPNR
FROM J_7LV01
INTO ld_i_vrpnr.
"populate fields of struture and append to itab
append wa_o_v01 to it_o_v01.
ld_i_variante = '20210129'.
"populate fields of struture and append to itab
append wa_o_v01t to it_o_v01t.
ld_i_datab = '20210129'.
"populate fields of struture and append to itab
append wa_o_v02 to it_o_v02.
ld_i_datbi = '20210129'.
"populate fields of struture and append to itab
append wa_o_v03 to it_o_v03.
ld_i_flg_buffer_on = '20210129'.
"populate fields of struture and append to itab
append wa_o_v08 to it_o_v08.
ld_i_flg_enque_pack = '20210129'.
"populate fields of struture and append to itab
append wa_o_m11 to it_o_m11.
"populate fields of struture and append to itab
append wa_o_mm_client_data to it_o_mm_client_data.
"populate fields of struture and append to itab
append wa_o_mm_unitsofmeasure to it_o_mm_unitsofmeasure.
"populate fields of struture and append to itab
append wa_return to it_return.
SAP Documentation for FM J_7L_READ_PACK
Reads the data for a REA packaging from the database or an internal
buffer.
...See here for full SAP fm documentation
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