PO Item Counts: This is a list of SKUs by PO Number with a count of how many times each SKU has been used on

the PO. Again this field shouldn't be edited it will be filled in automatically if you think it needs editing

please double check with an Engineer or Architect before doing so

PO Number Details: This field should be manually edited, it defines the details of the PO(s) for the

current company it has the following required format: `{poNumber}:{poDate}:{poSkuDetails}`.

The poSkuDetails has its own format for details specific to each sku on a PO.  This is where you define a SKU's

s/no number and its maximum quantity allowed on the PO it has the following required format: {poSku}/{s/noNumber}/{poSkuQuantity}

The poSkuDetails can be comma separated for multiple SKU Details and also multiple po details can be added to the

same field by adding a | between details a working example could be as follows:

`PO-3:20101010:sku-1/10/100,sku-2/20/100,sku-3/30/100,sku-4/40/100`