SAP ISLM2_TRAIN_MODEL_SPEC Function Module for Train Model Version from Model Spec
ISLM2_TRAIN_MODEL_SPEC is a standard islm2 train model spec SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Train Model Version from Model Spec 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 islm2 train model spec FM, simply by entering the name ISLM2_TRAIN_MODEL_SPEC into the relevant SAP transaction such as SE37 or SE38.
Function Group: ISLM2_BGRFC
Program Name: SAPLISLM2_BGRFC
Main Program: SAPLISLM2_BGRFC
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Remote-Enabled
Update:

Function ISLM2_TRAIN_MODEL_SPEC 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 'ISLM2_TRAIN_MODEL_SPEC'"Train Model Version from Model Spec.
EXPORTING
IV_MV_GUID = "Model Version GUID
IV_TASK_GUID = "Task GUID
IMPORTING Parameters details for ISLM2_TRAIN_MODEL_SPEC
IV_MV_GUID - Model Version GUID
Data type: ISLM2_DE_UUIDOptional: No
Call by Reference: No ( called with pass by value option)
IV_TASK_GUID - Task GUID
Data type: ISLM2_DE_UUIDOptional: No
Call by Reference: No ( called with pass by value option)
Copy and paste ABAP code example for ISLM2_TRAIN_MODEL_SPEC 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_iv_mv_guid | TYPE ISLM2_DE_UUID, " | |||
| lv_iv_task_guid | TYPE ISLM2_DE_UUID. " |
|   CALL FUNCTION 'ISLM2_TRAIN_MODEL_SPEC' "Train Model Version from Model Spec |
| EXPORTING | ||
| IV_MV_GUID | = lv_iv_mv_guid | |
| IV_TASK_GUID | = lv_iv_task_guid | |
| . " ISLM2_TRAIN_MODEL_SPEC | ||
ABAP code using 7.40 inline data declarations to call FM ISLM2_TRAIN_MODEL_SPEC
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