You can check for parent PK in a child record instead.

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>EOF() will not be triggered if there are other detail lines belong to other header records. Fro example if there are two invoices and I am on the first one and the pointer is on the last detail line of the invoice and i issue skip. The record pointer will not move to eof() marker as there are still other details lines that match to a different header. If I am on the last line of the second invoice and that was the last detail line captured then the next physical record will be EOF marker.
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