SAP FVD_DEBTTR_OL_INIT Function Module for Initialize Global Data of OL
FVD_DEBTTR_OL_INIT is a standard fvd debttr ol init SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Initialize Global Data of OL 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 fvd debttr ol init FM, simply by entering the name FVD_DEBTTR_OL_INIT into the relevant SAP transaction such as SE37 or SE38.
Function Group: FVD_DEBTTR_OL
Program Name: SAPLFVD_DEBTTR_OL
Main Program: SAPLFVD_DEBTTR_OL
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

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_SAPLFVD_DEBTTR_OL_001 Customer Checks Borrower Change
EXIT_SAPLFVD_DEBTTR_OL_002 Customer Function Data Transfer from OL
Copy and paste ABAP code example for FVD_DEBTTR_OL_INIT 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.ABAP code using 7.40 inline data declarations to call FM FVD_DEBTTR_OL_INIT
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