SAP CI_DB_PLWP_READ Function Module for Read maintenance package allocations of database
CI_DB_PLWP_READ is a standard ci db plwp 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 Read maintenance package allocations of database 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 ci db plwp read FM, simply by entering the name CI_DB_PLWP_READ into the relevant SAP transaction such as SE37 or SE38.
Function Group: CIDB
Program Name: SAPLCIDB
Main Program:
Appliation area: I
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:
Function CI_DB_PLWP_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 'CI_DB_PLWP_READ'"Read maintenance package allocations of database.
EXPORTING
* DATUB = 0 "Date valid-to for DB selection
* DATUV = 0 "Date valid-from for DB selection
* PLNAL = ' ' "Alternative task list
PLNNR = "Task list number
PLNTY = "Task list type
IMPORTING
ZAEHL_MAX = "max. change counter reading
TABLES
PLANWP = "Table of valid records
EXCEPTIONS
NO_RECORDS = 1
IMPORTING Parameters details for CI_DB_PLWP_READ
DATUB - Date valid-to for DB selection
Data type: PLKO-DATUVOptional: Yes
Call by Reference: No ( called with pass by value option)
DATUV - Date valid-from for DB selection
Data type: PLKO-DATUVOptional: Yes
Call by Reference: No ( called with pass by value option)
PLNAL - Alternative task list
Data type: PLAS-PLNALDefault: SPACE
Optional: Yes
Call by Reference: No ( called with pass by value option)
PLNNR - Task list number
Data type: PLAS-PLNNROptional: No
Call by Reference: No ( called with pass by value option)
PLNTY - Task list type
Data type: PLAS-PLNTYOptional: No
Call by Reference: No ( called with pass by value option)
EXPORTING Parameters details for CI_DB_PLWP_READ
ZAEHL_MAX - max. change counter reading
Data type: PLWP-ZAEHLOptional: No
Call by Reference: No ( called with pass by value option)
TABLES Parameters details for CI_DB_PLWP_READ
PLANWP - Table of valid records
Data type: PLWPBOptional: No
Call by Reference: No ( called with pass by value option)
EXCEPTIONS details
NO_RECORDS -
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
Copy and paste ABAP code example for CI_DB_PLWP_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_datub | TYPE PLKO-DATUV, " 0 | |||
lt_planwp | TYPE STANDARD TABLE OF PLWPB, " | |||
lv_zaehl_max | TYPE PLWP-ZAEHL, " | |||
lv_no_records | TYPE PLWP, " | |||
lv_datuv | TYPE PLKO-DATUV, " 0 | |||
lv_plnal | TYPE PLAS-PLNAL, " SPACE | |||
lv_plnnr | TYPE PLAS-PLNNR, " | |||
lv_plnty | TYPE PLAS-PLNTY. " |
  CALL FUNCTION 'CI_DB_PLWP_READ' "Read maintenance package allocations of database |
EXPORTING | ||
DATUB | = lv_datub | |
DATUV | = lv_datuv | |
PLNAL | = lv_plnal | |
PLNNR | = lv_plnnr | |
PLNTY | = lv_plnty | |
IMPORTING | ||
ZAEHL_MAX | = lv_zaehl_max | |
TABLES | ||
PLANWP | = lt_planwp | |
EXCEPTIONS | ||
NO_RECORDS = 1 | ||
. " CI_DB_PLWP_READ |
ABAP code using 7.40 inline data declarations to call FM CI_DB_PLWP_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."SELECT single DATUV FROM PLKO INTO @DATA(ld_datub). | ||||
"SELECT single ZAEHL FROM PLWP INTO @DATA(ld_zaehl_max). | ||||
"SELECT single DATUV FROM PLKO INTO @DATA(ld_datuv). | ||||
"SELECT single PLNAL FROM PLAS INTO @DATA(ld_plnal). | ||||
DATA(ld_plnal) | = ' '. | |||
"SELECT single PLNNR FROM PLAS INTO @DATA(ld_plnnr). | ||||
"SELECT single PLNTY FROM PLAS INTO @DATA(ld_plnty). | ||||
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