topic DIFFERENCE BETWEEN 'FIELDGROUP' & 'FIELDSYMBOL' & 'FIELDSTRING'..? in Application Development and Automation Discussions

DIFFERENCE BETWEEN 'FIELDGROUP' & 'FIELDSYMBOL' & 'FIELDSTRING'..?

Former Member — Sun, 10 Jun 2007 03:00:38 GMT

HI,

I AM SIVA,

I AM NEW TO ABAP.

I HAVE A DOUBT.....

TELL ME WHAT IS DIFFERENCE BET 'FIELD SYMBOL' &'FIELD GROUP' &

'FIELD STRING' ...?

IF U KNOW THE ANSWER ...

PLEASE TELL ME...

FOR DETAILED ANSWERS POINTS WILL BE GIVEN....

Re: DIFFERENCE BETWEEN 'FIELDGROUP' & 'FIELDSYMBOL' & 'FIELDSTRING'..?

Former Member — Sun, 10 Jun 2007 03:11:28 GMT

Field Symbols – They are placeholder or symbolic names for the other fields. They do not physically reserve space for a field, but point to its contents. It can point to any data objects.

Field-symbols <fs>

Field Groups – Field groups does not reserve storage space but contains pointers to existing fields.

An extract dataset consists of a sequence of records. These records may have different structures. All records with the same structure form a record type. You must define each record type of an extract dataset as a field group, using the FIELD-GROUPS statement.

Field-groups <fg>

Field String is nothing but dynamic internal table.

Re: DIFFERENCE BETWEEN 'FIELDGROUP' & 'FIELDSYMBOL' & 'FIELDSTRING'..?

Former Member — Sun, 10 Jun 2007 03:20:39 GMT

HI SESHU,

THANKS FOR CLARIFYING MY DOUBTS..

I HOPE U WILL HELP ME IN THIS WAY IN FUTURE ALSO..

YOURS,

SIVA REDDY.