experts need suggestions
created a table with 3 fields.
zstable.
field dataelement type length
kunnr kunnr char 10 key field
name dname char 30 key field
aedat aedat dats 8
aenam aenam char 12
now i am creating a function modlue with two input parameters
1)kunnr
2)name
i want to update this two fields into table zstable.
1. so suggest me the best way to do this.
Delcarations in import options which one of the below is best and why?
name type char30
kunnr type kunnr
or
name like zstable-name
kunnr like zstable-kunnr
or
kunnr type zstable-kunnr
name type zstable-name.
2. inserting into table
the data that we recieve from the import parameters need to be inserted into the zstable.
please suggest me the appropriate statement waht i need to code for this.
insert kunnr name into zstable.
can i ignore the third field as it is not the key field?
3. before inserting do i need to check whether kunnr and uname is initial ie import parametrs?
4. suppose if i delcared two input parameters in function module zfuntion say vbeln and posnr.
and source code
insert vbeln and posnr into zstable.
now i am calling from the program
zreport.
call function 'ZFUNCTION'.
EXPORT
NAME =
KUNNR =
.
Will the above statement updates the blank records into the table zstable?.