category population rule.
1 = None (Removes all rules if any exists.)
2 = Manufacturers
3 = Flags
4 = Category
Identifier codes of Manufacturers or Flags depending on type.
Is required if type is Manufacturer or Flags.
Is ignored if other type is used.
{ "Code": "string", "RuleType": 0, "RuleCodes": [ "string" ], "RequireSupplier": true }