How two compare two dynamic internal tables fields

[Former Member]

Hi all,

pls provide me idea how two compare two dynamic internal tables fields'

i have two internal table <gt_itab1> & <gt_itab2> , how to compare these field for both case if both structure is same or different.

regards,

[Former Member]

If you have no idea how the structure of your internal table is, you can do this:

assign every single field of your structures to two different field symbols and compare the contents of the field symbols one by one.

ASSIGN COMPONENT sy-index OF STRUCTURE ls_structure TO <fs>.

If you know the field you want to compare, assign this particular field of your structure to your field symbol and use that for comparison.

ASSIGN 'FIELDNAME' OF STRUCTURE ls_structure TO <fs>.

Check the exact syntax, I have no SAP system at hand right now.

[Former Member]

hiiii

refer to following link

[Dynamic internal table fields comparision|https://www.sdn.sap.com/irj/sdn/wiki?path=/display/snippets/comparing%2btwo%2binternal%2btables%2b-%2ba%2bgeneric%2bapproach]

regards

twinkal

[Former Member]

Hi,

Both internal tables gt_itab1 and gt_itab2 are have make

the same structure, then only we move one internal table to another like

gt_itab1[] = gt_itab2[].

MOVE CORRESPONDING gt_itab1 TO gt_itab2.

regars,

bhupal.

Edited by: bhupal reddy on Aug 6, 2008 2:29 PM

[Sm1tje]

If you have no idea how the structure of your internal table is, you can do this:

assign every single field of your structures to two different field symbols and compare the contents of the field symbols one by one.

ASSIGN COMPONENT sy-index OF STRUCTURE ls_structure TO <fs>.

If you know the field you want to compare, assign this particular field of your structure to your field symbol and use that for comparison.

ASSIGN 'FIELDNAME' OF STRUCTURE ls_structure TO <fs>.

Check the exact syntax, I have no SAP system at hand right now.

[Former Member]

thanks all.