SAP CAT_GET_DYNPRO_FIELDLIST Function Module for
CAT_GET_DYNPRO_FIELDLIST is a standard cat get dynpro fieldlist SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used to perform a specific ABAP function and below is the pattern details, 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 cat get dynpro fieldlist FM, simply by entering the name CAT_GET_DYNPRO_FIELDLIST into the relevant SAP transaction such as SE37 or SE38.
Function Group: STTO
Program Name: SAPLSTTO
Main Program: SAPLSTTO
Appliation area: S
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function CAT_GET_DYNPRO_FIELDLIST 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 'CAT_GET_DYNPRO_FIELDLIST'".
EXPORTING
MPOOL = "
DYNNR = "
* RFCDESTINATION = ' ' "
* CATTTYP = 'C' "
TABLES
FIELDTAB = "
SUBSCRDEF = "
IMPORTING Parameters details for CAT_GET_DYNPRO_FIELDLIST
MPOOL -
Data type: CATF-MPOOLOptional: No
Call by Reference: No ( called with pass by value option)
DYNNR -
Data type: CATF-DYNNROptional: No
Call by Reference: No ( called with pass by value option)
RFCDESTINATION -
Data type: RSCAT-RFCDESTDefault: SPACE
Optional: Yes
Call by Reference: No ( called with pass by value option)
CATTTYP -
Data type: CATA-ATYPDefault: 'C'
Optional: Yes
Call by Reference: No ( called with pass by value option)
TABLES Parameters details for CAT_GET_DYNPRO_FIELDLIST
FIELDTAB -
Data type: CATFLISTOptional: No
Call by Reference: No ( called with pass by value option)
SUBSCRDEF -
Data type: BDCDATAOptional: No
Call by Reference: No ( called with pass by value option)
Copy and paste ABAP code example for CAT_GET_DYNPRO_FIELDLIST 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_mpool | TYPE CATF-MPOOL, " | |||
| lt_fieldtab | TYPE STANDARD TABLE OF CATFLIST, " | |||
| lv_dynnr | TYPE CATF-DYNNR, " | |||
| lt_subscrdef | TYPE STANDARD TABLE OF BDCDATA, " | |||
| lv_rfcdestination | TYPE RSCAT-RFCDEST, " SPACE | |||
| lv_catttyp | TYPE CATA-ATYP. " 'C' |
|   CALL FUNCTION 'CAT_GET_DYNPRO_FIELDLIST' " |
| EXPORTING | ||
| MPOOL | = lv_mpool | |
| DYNNR | = lv_dynnr | |
| RFCDESTINATION | = lv_rfcdestination | |
| CATTTYP | = lv_catttyp | |
| TABLES | ||
| FIELDTAB | = lt_fieldtab | |
| SUBSCRDEF | = lt_subscrdef | |
| . " CAT_GET_DYNPRO_FIELDLIST | ||
ABAP code using 7.40 inline data declarations to call FM CAT_GET_DYNPRO_FIELDLIST
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 MPOOL FROM CATF INTO @DATA(ld_mpool). | ||||
| "SELECT single DYNNR FROM CATF INTO @DATA(ld_dynnr). | ||||
| "SELECT single RFCDEST FROM RSCAT INTO @DATA(ld_rfcdestination). | ||||
| DATA(ld_rfcdestination) | = ' '. | |||
| "SELECT single ATYP FROM CATA INTO @DATA(ld_catttyp). | ||||
| DATA(ld_catttyp) | = 'C'. | |||
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