SAP OO OBS ITAB TABLE LINE 1

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Cannot Use Obsolete Key Declaration with TABLE LINE
If you intend to specify the whole line of an internal table as the key, you cannot enter TABLE LINE in ABAP Objects.

In ABAP Objects, the following statement causes an error message:

... TABLE LINE ...

Correct syntax:

... table_line ...

Cause:

The pseudo-component table_line replaces the TABLE LINE construction.