Crystal formula help

Epicor 9.05.701
Crystal v 11

Problem I need to split the serial numbers so that it shows 1 serial number for every label.(per page)
Is there a formula that can achieve this in crystal?..I guess its a formula to split the current string.

Field ShipDtl.Calc_DspSerialNumber

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I brought in the serial number table and added it to shipdtl…this got me what i needed as it brought them in separately rather than a string.