SAP ISH_CUS_DB_BUFF_READ Function Module for GPART mapping table is obtained

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ISH_CUS_DB_BUFF_READ is a standard ish cus db buff read SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for GPART mapping table is obtained 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 ish cus db buff read FM, simply by entering the name ISH_CUS_DB_BUFF_READ into the relevant SAP transaction such as SE37 or SE38.

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

Function ISH_CUS_DB_BUFF_READ 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 'ISH_CUS_DB_BUFF_READ'"GPART mapping table is obtained
 IMPORTING
   ET_BUFF_DATA =  "Mapping Key and Non-Key in Buffers of GET_LIST Func. Module

.

EXPORTING Parameters details for ISH_CUS_DB_BUFF_READ

ET_BUFF_DATA - Mapping Key and Non-Key in Buffers of GET_LIST Func. Module

Data type: ISH_T_CUS_BUFF
Optional: No
Call by Reference: Yes

Copy and paste ABAP code example for ISH_CUS_DB_BUFF_READ 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 ISH_CUS_DB_BUFF_READ

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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