what should be the value of Line Descriptive Flexfield Context Segment

Summary:

we have defined some Context DFF at BPA line level, while using Upload lines function we need to add the DFF name in new column to enter the values in the DFF.

but to update context DFF values we need to provide values in column - Line Descriptive Flexfield Context and Line Descriptive Flexfield Context Segment

what should be the value in Line Descriptive Flexfield Context Segment if we are providing a context name in Line Descriptive Flexfield Context

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