SAP CS_RT_STPOB_READ Function Module for Read reference item
CS_RT_STPOB_READ is a standard cs rt stpob 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 reference item 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 cs rt stpob read FM, simply by entering the name CS_RT_STPOB_READ into the relevant SAP transaction such as SE37 or SE38.
Function Group: CSRT
Program Name: SAPLCSRT
Main Program:
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function CS_RT_STPOB_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 'CS_RT_STPOB_READ'"Read reference item.
IMPORTING
ASTPOB = "
ASUBRC = "ABAP System Field: Return Code of ABAP Statements
ATABIX = "ABAP System Field: Row Index of Internal Tables
TABLES
TCSZALT = "Allocation of Alternatives to Items
EXPORTING Parameters details for CS_RT_STPOB_READ
ASTPOB -
Data type: CS01_STPOBOptional: No
Call by Reference: No ( called with pass by value option)
ASUBRC - ABAP System Field: Return Code of ABAP Statements
Data type: SY-SUBRCOptional: No
Call by Reference: No ( called with pass by value option)
ATABIX - ABAP System Field: Row Index of Internal Tables
Data type: SY-TABIXOptional: No
Call by Reference: No ( called with pass by value option)
TABLES Parameters details for CS_RT_STPOB_READ
TCSZALT - Allocation of Alternatives to Items
Data type: CSZALTOptional: No
Call by Reference: No ( called with pass by value option)
Copy and paste ABAP code example for CS_RT_STPOB_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_astpob | TYPE CS01_STPOB, " | |||
| lt_tcszalt | TYPE STANDARD TABLE OF CSZALT, " | |||
| lv_asubrc | TYPE SY-SUBRC, " | |||
| lv_atabix | TYPE SY-TABIX. " |
|   CALL FUNCTION 'CS_RT_STPOB_READ' "Read reference item |
| IMPORTING | ||
| ASTPOB | = lv_astpob | |
| ASUBRC | = lv_asubrc | |
| ATABIX | = lv_atabix | |
| TABLES | ||
| TCSZALT | = lt_tcszalt | |
| . " CS_RT_STPOB_READ | ||
ABAP code using 7.40 inline data declarations to call FM CS_RT_STPOB_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 SUBRC FROM SY INTO @DATA(ld_asubrc). | ||||
| "SELECT single TABIX FROM SY INTO @DATA(ld_atabix). | ||||
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