SAP IST_CA_T9NN_PARA_SEL_GET Function Module for IS-T-CA: Read Selection Parameters in RFDT
IST_CA_T9NN_PARA_SEL_GET is a standard ist ca t9nn para sel get SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for IS-T-CA: Read Selection Parameters in RFDT 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 ist ca t9nn para sel get FM, simply by entering the name IST_CA_T9NN_PARA_SEL_GET into the relevant SAP transaction such as SE37 or SE38.
Function Group: IST_CA_MASSACT
Program Name: SAPLIST_CA_MASSACT
Main Program: SAPLIST_CA_MASSACT
Appliation area: F
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function IST_CA_T9NN_PARA_SEL_GET 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 'IST_CA_T9NN_PARA_SEL_GET'"IS-T-CA: Read Selection Parameters in RFDT.
EXPORTING
* I_PUBLIC = "
IMPORTING
E_PARAMS = "
IMPORTING Parameters details for IST_CA_T9NN_PARA_SEL_GET
I_PUBLIC -
Data type: IST30_T9NN_PUBLICOptional: Yes
Call by Reference: Yes
EXPORTING Parameters details for IST_CA_T9NN_PARA_SEL_GET
E_PARAMS -
Data type: IST30_MASSACT_PARAMSOptional: No
Call by Reference: Yes
Copy and paste ABAP code example for IST_CA_T9NN_PARA_SEL_GET 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_e_params | TYPE IST30_MASSACT_PARAMS, " | |||
| lv_i_public | TYPE IST30_T9NN_PUBLIC. " |
|   CALL FUNCTION 'IST_CA_T9NN_PARA_SEL_GET' "IS-T-CA: Read Selection Parameters in RFDT |
| EXPORTING | ||
| I_PUBLIC | = lv_i_public | |
| IMPORTING | ||
| E_PARAMS | = lv_e_params | |
| . " IST_CA_T9NN_PARA_SEL_GET | ||
ABAP code using 7.40 inline data declarations to call FM IST_CA_T9NN_PARA_SEL_GET
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.Search for further information about these or an SAP related objects