SAP CACS_READ_REG2 Function Module for NOTRANSL: Liest Tabelle TCACS_REG2

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CACS_READ_REG2 is a standard cacs read reg2 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: Liest Tabelle TCACS_REG2 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 cacs read reg2 FM, simply by entering the name CACS_READ_REG2 into the relevant SAP transaction such as SE37 or SE38.

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

Function CACS_READ_REG2 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 'CACS_READ_REG2'"NOTRANSL: Liest Tabelle TCACS_REG2
  EXPORTING
   I_TYPE =  "Object Type
   I_MODOBJ =  "Name of Template Object for Generation (Struct./Table/View)

 IMPORTING
   E_MULT =  "Indicator: Object Can Be Duplicated
   E_LIKEOBJ =  "Instances such as with this object
   S_REG2 =  "Template Tables and Template Structures for Generating

EXCEPTIONS
   NOT_FOUND = 1 

.

IMPORTING Parameters details for CACS_READ_REG2

I_TYPE - Object Type

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

I_MODOBJ - Name of Template Object for Generation (Struct./Table/View)

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

EXPORTING Parameters details for CACS_READ_REG2

E_MULT - Indicator: Object Can Be Duplicated

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

E_LIKEOBJ - Instances such as with this object

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

S_REG2 - Template Tables and Template Structures for Generating

Data type: TCACS_REG2
Optional: No
Call by Reference: No ( called with pass by value option)

EXCEPTIONS details

NOT_FOUND - No Entry Available

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

Copy and paste ABAP code example for CACS_READ_REG2 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.

ABAP code using 7.40 inline data declarations to call FM CACS_READ_REG2

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.

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