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Answer Posted / sathiyan pari
01 level number is the top most in hierarchy. It will be
used to denote a single variable or a group of variables.
02 and 49 are sub records or sub items
66 the renames key word will be used in this level number
only.
77 level numbers are elementary data items.I cannot be sub
divided.
88 conditional variable.
| Is This Answer Correct ? | 13 Yes | 1 No |
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