SAP CUSL_GET_BUFFER Function Module for NOTRANSL: Auslesen der internen Puffer

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CUSL_GET_BUFFER is a standard cusl get 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 NOTRANSL: Auslesen der internen Puffer 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 cusl get buffer FM, simply by entering the name CUSL_GET_BUFFER into the relevant SAP transaction such as SE37 or SE38.

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

Function CUSL_GET_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 'CUSL_GET_BUFFER'"NOTRANSL: Auslesen der internen Puffer
 IMPORTING
   E_KLART =  "Class Type
   E_OBTAB =  "Name of Database Table for Object
   E_CLASS =  "Class Number

TABLES
*  ET_AUSP =  "Characteristic Values

.

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_SAPLCUSL_001 Control of Selection Criteria for Batch Determination

EXPORTING Parameters details for CUSL_GET_BUFFER

E_KLART - Class Type

Data type: AUSP-KLART
Optional: No
Call by Reference: Yes

E_OBTAB - Name of Database Table for Object

Data type: INOB-OBTAB
Optional: No
Call by Reference: Yes

E_CLASS - Class Number

Data type: KLAH-CLASS
Optional: No
Call by Reference: Yes

TABLES Parameters details for CUSL_GET_BUFFER

ET_AUSP - Characteristic Values

Data type: AUSP
Optional: Yes
Call by Reference: Yes

Copy and paste ABAP code example for CUSL_GET_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 CUSL_GET_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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