SAP LOAN_OI_BUFFER Function Module for Save Cleared Open Items Temporarily

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LOAN_OI_BUFFER is a standard loan oi buffer SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Save Cleared Open Items Temporarily 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 loan oi buffer FM, simply by entering the name LOAN_OI_BUFFER into the relevant SAP transaction such as SE37 or SE38.

Function Group: FVOR
Program Name: SAPLFVOR
Main Program: SAPLFVOR
Appliation area: F
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function LOAN_OI_BUFFER 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 'LOAN_OI_BUFFER'"Save Cleared Open Items Temporarily
  EXPORTING
*  I_INSERT = ' ' "
   I_VDBEPP =  "

 IMPORTING
   E_FOUND =  "

.

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_SAPLFVOR_003 User Exit for Calculating Interest on Arrears
EXIT_SAPLFVOR_004 User Exit for Generating Postings for the Relevant Interest on Arrears

IMPORTING Parameters details for LOAN_OI_BUFFER

I_INSERT -

Data type:
Default: SPACE
Optional: Yes
Call by Reference: No ( called with pass by value option)

I_VDBEPP -

Data type: VDBEPP
Optional: No
Call by Reference: No ( called with pass by value option)

EXPORTING Parameters details for LOAN_OI_BUFFER

E_FOUND -

Data type:
Optional: No
Call by Reference: No ( called with pass by value option)

Copy and paste ABAP code example for LOAN_OI_BUFFER 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 LOAN_OI_BUFFER

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.

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