SAP MARC_D_READ_DESCRIPTION Function Module for NOTRANSL: Lesen Bezeichnungen zu Dispositionsfeldern in der Tabelle MARC

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MARC_D_READ_DESCRIPTION is a standard marc d read description 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: Lesen Bezeichnungen zu Dispositionsfeldern in der Tabelle MARC 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 marc d read description FM, simply by entering the name MARC_D_READ_DESCRIPTION into the relevant SAP transaction such as SE37 or SE38.

Function Group: MG01
Program Name: SAPLMG01
Main Program: SAPLMG01
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function MARC_D_READ_DESCRIPTION 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 'MARC_D_READ_DESCRIPTION'"NOTRANSL: Lesen Bezeichnungen zu Dispositionsfeldern in der Tabelle MARC
  EXPORTING
   WMARC =  "Plant Data for Material
*  KZRFB = ' ' "Indicator: reset buffer for Material_Pre_Fetch

 IMPORTING
   WT438T =  "MRP description
   WT439T =  "Texts for lot-sizing procedures
   WT461X =  "Planning strategy group text
   WT438W =  "Text on Period Profile for Safety Time

TABLES
   FELDBEZTAB =  "Visible Fields to Which Descriptions Are Assigned

.

IMPORTING Parameters details for MARC_D_READ_DESCRIPTION

WMARC - Plant Data for Material

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

KZRFB - Indicator: reset buffer for Material_Pre_Fetch

Data type: MTCOM-KZRFB
Default: ' '
Optional: Yes
Call by Reference: No ( called with pass by value option)

EXPORTING Parameters details for MARC_D_READ_DESCRIPTION

WT438T - MRP description

Data type: T438T
Optional: No
Call by Reference: No ( called with pass by value option)

WT439T - Texts for lot-sizing procedures

Data type: T439T
Optional: No
Call by Reference: No ( called with pass by value option)

WT461X - Planning strategy group text

Data type: T461X
Optional: No
Call by Reference: No ( called with pass by value option)

WT438W - Text on Period Profile for Safety Time

Data type: T438W
Optional: No
Call by Reference: No ( called with pass by value option)

TABLES Parameters details for MARC_D_READ_DESCRIPTION

FELDBEZTAB - Visible Fields to Which Descriptions Are Assigned

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

Copy and paste ABAP code example for MARC_D_READ_DESCRIPTION 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 MARC_D_READ_DESCRIPTION

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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