SAP RZL_STRG_READALL_LC Function Module for Read all storage entries with type 'long text'









RZL_STRG_READALL_LC is a standard rzl strg readall lc 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 all storage entries with type 'long text' 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 rzl strg readall lc FM, simply by entering the name RZL_STRG_READALL_LC into the relevant SAP transaction such as SE37 or SE38.

Function Group: SAL2
Program Name: SAPLSAL2
Main Program: SAPLSAL2
Appliation area: S
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:



Function RZL_STRG_READALL_LC 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 'RZL_STRG_READALL_LC'"Read all storage entries with type 'long text'
EXPORTING
* SRVNAME = ' ' "Application server name, ' ' = own application server

TABLES
LONG_TEXT_TBL = "Read entries of the category 'long text'

EXCEPTIONS
BAD_PARAMETER = 1 SEND_ERROR = 2
.



IMPORTING Parameters details for RZL_STRG_READALL_LC

SRVNAME - Application server name, SPACE = own application server

Data type: MSXXLIST-NAME
Default: SPACE
Optional: Yes
Call by Reference: No ( called with pass by value option)

TABLES Parameters details for RZL_STRG_READALL_LC

LONG_TEXT_TBL - Read entries of the category 'long text'

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

EXCEPTIONS details

BAD_PARAMETER - incorrect parameters

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

SEND_ERROR - Communication error

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

Copy and paste ABAP code example for RZL_STRG_READALL_LC 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_srvname  TYPE MSXXLIST-NAME, "   SPACE
lv_bad_parameter  TYPE MSXXLIST, "   
lt_long_text_tbl  TYPE STANDARD TABLE OF SALSTLTXT, "   
lv_send_error  TYPE SALSTLTXT. "   

  CALL FUNCTION 'RZL_STRG_READALL_LC'  "Read all storage entries with type 'long text'
    EXPORTING
         SRVNAME = lv_srvname
    TABLES
         LONG_TEXT_TBL = lt_long_text_tbl
    EXCEPTIONS
        BAD_PARAMETER = 1
        SEND_ERROR = 2
. " RZL_STRG_READALL_LC




ABAP code using 7.40 inline data declarations to call FM RZL_STRG_READALL_LC

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 NAME FROM MSXXLIST INTO @DATA(ld_srvname).
DATA(ld_srvname) = ' '.
 
 
 
 


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