SAP TCODE_TO_GESCHVORF Function Module for IS-IS: Determines the Correspondence Transaction Type for the Trans. Code
TCODE_TO_GESCHVORF is a standard tcode to geschvorf 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-IS: Determines the Correspondence Transaction Type for the Trans. Code 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 tcode to geschvorf FM, simply by entering the name TCODE_TO_GESCHVORF into the relevant SAP transaction such as SE37 or SE38.
Function Group: FVDD_ADDON
Program Name: SAPLFVDD_ADDON
Main Program: SAPLFVDD_ADDON
Appliation area: F
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function TCODE_TO_GESCHVORF 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 'TCODE_TO_GESCHVORF'"IS-IS: Determines the Correspondence Transaction Type for the Trans. Code.
EXPORTING
* I_CODE = ' ' "Transaction Code
* I_DIALOG = 'X' "'X' = Auswahldialog bei mehreren Korr.Typen
* I_PROGRAMM = ' ' "Reportname oder Modulpoolname
* I_SATZTYP = '1' "1=TCODE, 2=Report, 3=Modulpool+OK_CODE
* I_VDARL = "
IMPORTING
E_KORRVORF = "Korresondenzvorfallstyp
EXCEPTIONS
NOT_FOUND = 1
Customer Function user exits
Below is a list of CUSTOMER FUNCTION exit user exits that are available within this program and maybe relevant for this FM.EXIT_SAPLFVDD_ADDON_001 User Exit for FB TEXT_INTERFACE
EXIT_SAPLFVDD_ADDON_002 User Exit for Document Selection
EXIT_SAPLFVDD_ADDON_003 User Exit for Selecting Correspondence Activities
IMPORTING Parameters details for TCODE_TO_GESCHVORF
I_CODE - Transaction Code
Data type: SY-TCODEDefault: SPACE
Optional: Yes
Call by Reference: No ( called with pass by value option)
I_DIALOG - 'X' = Auswahldialog bei mehreren Korr.Typen
Data type:Default: 'X'
Optional: Yes
Call by Reference: No ( called with pass by value option)
I_PROGRAMM - Reportname oder Modulpoolname
Data type: TZZTG-PROGRAMMDefault: SPACE
Optional: Yes
Call by Reference: No ( called with pass by value option)
I_SATZTYP - 1=TCODE, 2=Report, 3=Modulpool+OK_CODE
Data type: TZZTG-SATZTYPDefault: '1'
Optional: Yes
Call by Reference: No ( called with pass by value option)
I_VDARL -
Data type: VDARLOptional: Yes
Call by Reference: Yes
EXPORTING Parameters details for TCODE_TO_GESCHVORF
E_KORRVORF - Korresondenzvorfallstyp
Data type: TZKV-KORRVORFOptional: No
Call by Reference: No ( called with pass by value option)
EXCEPTIONS details
NOT_FOUND - Korresondenzvorfallstyp nicht gefunden
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
Copy and paste ABAP code example for TCODE_TO_GESCHVORF 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_i_code | TYPE SY-TCODE, " SPACE | |||
| lv_not_found | TYPE SY, " | |||
| lv_e_korrvorf | TYPE TZKV-KORRVORF, " | |||
| lv_i_dialog | TYPE TZKV, " 'X' | |||
| lv_i_programm | TYPE TZZTG-PROGRAMM, " SPACE | |||
| lv_i_satztyp | TYPE TZZTG-SATZTYP, " '1' | |||
| lv_i_vdarl | TYPE VDARL. " |
|   CALL FUNCTION 'TCODE_TO_GESCHVORF' "IS-IS: Determines the Correspondence Transaction Type for the Trans. Code |
| EXPORTING | ||
| I_CODE | = lv_i_code | |
| I_DIALOG | = lv_i_dialog | |
| I_PROGRAMM | = lv_i_programm | |
| I_SATZTYP | = lv_i_satztyp | |
| I_VDARL | = lv_i_vdarl | |
| IMPORTING | ||
| E_KORRVORF | = lv_e_korrvorf | |
| EXCEPTIONS | ||
| NOT_FOUND = 1 | ||
| . " TCODE_TO_GESCHVORF | ||
ABAP code using 7.40 inline data declarations to call FM TCODE_TO_GESCHVORF
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 TCODE FROM SY INTO @DATA(ld_i_code). | ||||
| DATA(ld_i_code) | = ' '. | |||
| "SELECT single KORRVORF FROM TZKV INTO @DATA(ld_e_korrvorf). | ||||
| DATA(ld_i_dialog) | = 'X'. | |||
| "SELECT single PROGRAMM FROM TZZTG INTO @DATA(ld_i_programm). | ||||
| DATA(ld_i_programm) | = ' '. | |||
| "SELECT single SATZTYP FROM TZZTG INTO @DATA(ld_i_satztyp). | ||||
| DATA(ld_i_satztyp) | = '1'. | |||
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