SAP /SAPAPO/DM_TRPMOD_UPD_BUF Function Module for Fill External Buffer
/SAPAPO/DM_TRPMOD_UPD_BUF is a standard /sapapo/dm trpmod upd buf SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Fill External Buffer 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 /sapapo/dm trpmod upd buf FM, simply by entering the name /SAPAPO/DM_TRPMOD_UPD_BUF into the relevant SAP transaction such as SE37 or SE38.
Function Group: /SAPAPO/DM_MODEL
Program Name: /SAPAPO/SAPLDM_MODEL
Main Program: /SAPAPO/SAPLDM_MODEL
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function /SAPAPO/DM_TRPMOD_UPD_BUF 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 '/SAPAPO/DM_TRPMOD_UPD_BUF'"Fill External Buffer.
EXPORTING
IT_DB_TRPMOD = "Zuweisung von Bezugsquellen zum Modell
IMPORTING Parameters details for /SAPAPO/DM_TRPMOD_UPD_BUF
IT_DB_TRPMOD - Zuweisung von Bezugsquellen zum Modell
Data type: /SAPAPO/TRPMOD_TABOptional: No
Call by Reference: Yes
Copy and paste ABAP code example for /SAPAPO/DM_TRPMOD_UPD_BUF 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_it_db_trpmod | TYPE /SAPAPO/TRPMOD_TAB. " |
|   CALL FUNCTION '/SAPAPO/DM_TRPMOD_UPD_BUF' "Fill External Buffer |
| EXPORTING | ||
| IT_DB_TRPMOD | = lv_it_db_trpmod | |
| . " /SAPAPO/DM_TRPMOD_UPD_BUF | ||
ABAP code using 7.40 inline data declarations to call FM /SAPAPO/DM_TRPMOD_UPD_BUF
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