SAP TRM_FIELD_SELECTION_MODIFY Function Module for Field selection - AUSWAHL
TRM_FIELD_SELECTION_MODIFY is a standard trm field selection modify SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Field selection - AUSWAHL 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 trm field selection modify FM, simply by entering the name TRM_FIELD_SELECTION_MODIFY into the relevant SAP transaction such as SE37 or SE38.
Function Group: 0WP1
Program Name: SAPL0WP1
Main Program: SAPL0WP1
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function TRM_FIELD_SELECTION_MODIFY 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 'TRM_FIELD_SELECTION_MODIFY'"Field selection - AUSWAHL.
EXPORTING
IS_TZK01 = "Condition types
IS_TZK0A = "Condition type texts (Table TZK01)
* IV_ACTION = "S=Anz., U=Änd., A=Hinzuf., T=Tr
IMPORTING
EV_AUSWAHL = "Field selection
IMPORTING Parameters details for TRM_FIELD_SELECTION_MODIFY
IS_TZK01 - Condition types
Data type: TZK01Optional: No
Call by Reference: No ( called with pass by value option)
IS_TZK0A - Condition type texts (Table TZK01)
Data type: TZK0AOptional: No
Call by Reference: No ( called with pass by value option)
IV_ACTION - S=Anz., U=Änd., A=Hinzuf., T=Tr
Data type: CHAR1Optional: Yes
Call by Reference: No ( called with pass by value option)
EXPORTING Parameters details for TRM_FIELD_SELECTION_MODIFY
EV_AUSWAHL - Field selection
Data type: FEAUSOptional: No
Call by Reference: No ( called with pass by value option)
Copy and paste ABAP code example for TRM_FIELD_SELECTION_MODIFY 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_is_tzk01 | TYPE TZK01, " | |||
| lv_ev_auswahl | TYPE FEAUS, " | |||
| lv_is_tzk0a | TYPE TZK0A, " | |||
| lv_iv_action | TYPE CHAR1. " |
|   CALL FUNCTION 'TRM_FIELD_SELECTION_MODIFY' "Field selection - AUSWAHL |
| EXPORTING | ||
| IS_TZK01 | = lv_is_tzk01 | |
| IS_TZK0A | = lv_is_tzk0a | |
| IV_ACTION | = lv_iv_action | |
| IMPORTING | ||
| EV_AUSWAHL | = lv_ev_auswahl | |
| . " TRM_FIELD_SELECTION_MODIFY | ||
ABAP code using 7.40 inline data declarations to call FM TRM_FIELD_SELECTION_MODIFY
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