Sample ABAP program for Updating notepad file data to Internal table and Sending it to Application server

 *--Structure type

TYPES: BEGIN OF TY_STD,

RONO TYPE C LENGTH 4,

NAME1 TYPE C LENGTH 20,

GEN TYPE C LENGTH 6,

FEES TYPE C LENGTH 10.

END OF TY_STD.




*--Header line and internal table

DATA WKA TYPE TY_STD.

DATA INT_TAB TYPE TABLE OF TY_STD.

*--Application server files are known as "Datasets"

*--here "fname" is the Dataset

DATA FNAME TYPE C LENGTH 40 VALUE "StudentsInfo.txt".

*--Convert notepad file data into internal table

CALL FUNCTION 'GUI_UPLOAD'

EXPORTING

FILENAME = 'C:Documents and SettingsAdministratorDesktopstudents.txt'

HAS FIELD_SEPARATOR = 'X'

TABLES

DATA_TAB = INT_TAB.

*--Sending data to Application Server

OPEN DATASET FNAME FOR OUTPUT IN TEXT MODE ENCODING DEFAULT.

LOOP AT INT_TAB INTO WKA.

TRANSFER WKA TO FNAME.

ENDLOOP.

CLOSE DATASET FNAME.

Comments

Post a Comment

Popular posts from this blog

OPEN SQL EXAMPLES IN ABAP – PART 2

 ******************************************* **displaying Raw Materials and Finished products **only from MARA table. DATA WA TYPE MARA. * **--WHERE clause is for filtering the records SELECT * FROM MARA INTO WA WHERE MTART = 'ROH' OR MTART = 'FERT'. WRITE: / WA-MATNR, WA-MBRSH, WA-MTART, WA-MEINS. ENDSELECT. * **************************************************
Read more

Domains and Data Elements

  Domains A domain provided Technical attributes (type, length and possible values) for a field. The definition of domain in ABAP is same as that in Mathematics. In the world of Mathematics, a domain is defined as the set of input values that are valid for a given function. The same holds true for domains in ABAP. To understand this, let us first see what is the role of domains in ABAP data dictionary. Domains -> Data Elements -> (Structures, DB tables, program references etc.)
Read more