   (DWIMP) Appraisal Improvement
   DWASOF	Data AsOf Date and Time ( S14.0)
   DWCLNCODE	Client Code ( A4)
   DWTAXYEAR	Tax Year ( A4)
K1 DWPRPKEY	Property Key (System Assigned) ( S8.0)
K2 DWIMPSEQ	Improvement Sequence (System Assigned) ( S3.0)
   DWUSAGE	Property Usage ( A4)
   DWCLASS	Improvement Class ( A8)
   DWYRBUILT	Year Built ( S4.0)
   DWSIZE	Square Footage ( S11.3)
   DWHEXTRA	Homesite Extras ( S13.0)
   DWOEXTRA	Other Extras ( S13.0)
   DWHADD	Homesite Additives ( S13.0)
   DWOADD	Other Additives ( S13.0)
   DWPHYFACT	Physical Depreciation Factor ( S5.4)
   DWFUNFACT	Functional Depreciation Factor ( S5.4)
   DWECOFACT	Economic Depreciation Factor ( S5.4)
   DWFACTOR	Factors ( S5.4)
   DWHCALC	Homesite Calculated Value ( S13.0)
   DWOCALC	Other Calculated Value ( S13.0)
   DWHADJ	Homesite Adjusted Value ( S13.0)
   DWOADJ	Other Adjusted ( S13.0)
   DWHOVER	Homesire Override Value ( S13.0)
   DWOOVER	Other Override Value ( S13.0)
   DWHVALUE	Homesite Value ( S13.0)
   DWOVALUE	Other Value ( S13.0)
   DWVALUE	Market Value ( S13.0)
   DWHSOURCE	Homesite Value Source ( A1)
   DWOSOURCE	Other Value Source ( A1)
   X_UPID	Update ID ( S7.0)