text: /**
   * PostedPayrunResults Schema
   */
  Core.Schemas.PostedPayrunResult = new SimpleSchema({
      _id: {
          type: String,
          optional: true
      },
      businessUnitId: {
          type: String
      },
      period : {
          type: String
      },
      employeeIds : {
          type: [String]
      },
      createdAt: {
          type: Date,
          autoValue: function () {
              if (this.isInsert) {
                  return new Date;
              } else if (this.isUpsert) {
                  return {
                      $setOnInsert: new Date
                  };
              }
          },
          denyUpdate: true,
          optional: true
      }
  });
  