CAN ANY ONE TELL ME What is the use of fallowing structures
1)BDCDATA
2)BDCMSGCOLL

Answer Posted / franklin

BDCDATA is a structure which contains 5 fields such as
program name,screen number,initial screen,name of the
fields in each screen and finally value for each field.

BDCDATA structure is used for creating internal table and
work area which is very much useful while we are creting
sessions and using call transaction method for uploading
and downloading form presentation server to application
server.

BDCMSGCOLL is a structure which contain error log and
messages which is created while we are invoking call
transaction method.

We can use call function FORMAT_MESSAGE to print all the
error messages which is stored in BDCMSGCOLL structure.

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