Option to immunize particular inventory locations from intelligent pulls

With release of SDML Ver. 2.0.48 (see pertinent entry some distance below) we happily announced that, when pulling items from inventory which the tech indicates he has used, the system will now smartly make the "pull" substantively be reckoned as the particular item in your inventory where, owing to the combination of cost and payer, it maximizes your sell value.  Turns out, a few people manage one or more inventory locations in such manner as to need to avoid the underlying "switcheroos" which the system does to accommodate this.  So, we've made provision whereby, if you are an operation with such need, you may selectively immunize particular inventory locations. 

To harness this immunization option, open any text editor (NotePad is likely an optimum choice) and type the two-letter abbreviation for each location you wish to immunize.  If there is but one such location, simply type its abbreviation.  If you wish to immunize more than one, type the two letter abbreviation of each, separated by the vertical bar symbol.  In other words, do it something like this (where I have listed two locations to immunize):

Save the document as a text-only file to the \sd\netdata folder on your server, under the specific filename "InventoryLocsToImmunizeFromIntelligentPulls.txt".  With this release of SDML and forward, the system will see that file, see any locations you have listed within it, and on such basis will know to refrain from involving any inventory items that are in such locations from the new intelligent-pull gerrymandering.