Assign component

[Former Member]

Hi,

I'm trying to compare 2 internal tables to match any mis matches and it works. Now i want to get the original field name and write that infront of the data..

For example now i can get

3000150 6000150 mismatch

But i want to get the field name infront of the data, for example

Sales order 3000150 6000150 mismatch

ASSIGN COMPONENT SY-INDEX OF STRUCTURE ITAB_OD_HEADER TO <FS1>.

Can you tell me how to get the table field name it reads, not the index ?

Thanks

Keshi

[Former Member]

do you want to compare all the fields or only the key?

[Former Member]

Comparison is already working..

I just want to get the field it reads, example, vbeln and display..

Thanks

Keshi

[Former Member]

I think you can simply hard code the value when ur comparison is successful line there will be some return parameter like sy-subrc or something else check that with an if and hardcode the value

[Former Member]

try this...

Use REUSE_ALV_FIELDCATALOG_MERGRE function module

and after that

ASSIGN COMPONENT SY-INDEX OF STRUCTURE ITAB_OD_HEADER TO <FS1>.

read table it_fieldcat into wa_fieldcat index SY-INDEX.

wa_fieldcat-fieldname will contain the fieldname

[Former Member]

Hi,

If you want to compare two internal tables and to extract differences, do like this:

Down load two internal tables into two different text files usin GUI_DOWNLOAD.

And then compare these two files using the DOS command comp.

i.e, COMP file1.txt file2.txt /a >> file3.txt.

This is the option list for compare command:

COMP [data1] [data2] [/D] [/A] [/L] [/N=number] [/C] [/OFF[LINE]]

data1 Specifies location and name(s) of first file(s) to compare.

data2 Specifies location and name(s) of second files to compare.

/D Displays differences in decimal format.

/A Displays differences in ASCII characters.

/L Displays line numbers for differences.

/N=number Compares only the first specified number of lines in each file.

/C Disregards case of ASCII letters when comparing files.

/OFF[LINE] Do not skip files with offline attribute set.

To compare sets of files, use wildcards in data1 and data2 parameters.

Reward if helpful

Regards,

Sandhya.M