Thanks, So I have now tried writing up 'Infile' statement to get my data into SAS as follows; { DATA AandE; INFILE 'I:\CHCSheffield\20190401ACE\ACE_AE_20190401.csv' firstobs=2 DSD MISSOVER; input aekey $ patient_id $ link_method $ procodet $ postcode_flag $ sex $ ethnos $ activage $ arrivalage pgpprac $ sitetret $ aearrivalmode $ aeattenddisp $ aerefsource $ aedepttype $ aearrivaldate DDMMYY10. aearrivaltime diag_scheme diag_01 $ diag_02 $ diag_03 $ diag_04 $ diag_05 $ diag_06 $ diag_07 $ diag_08 $ diag_09 $ diag_10 $ diag_11 $ diag_12 $ invest_01 $ invest_02 $ invest_03 $ invest_04 $ invest_05 $ invest_06 $ invest_07 $ invest_08 $ invest_09 $ invest_10 $ invest_11 $ invest_12 $ treat_01 $ treat_02 $ treat_03 $ treat_04 $ treat_05 $ treat_06 $ treat_07 $ treat_08 $ treat_09 $ treat_10 $ treat_11 $ treat_12 $ imd15decile_overall; if arrivalage in (0.001, 0.011, 0.049, 0.164, 0.375, 0.625, 0.874, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16); if aearrivaldate not in (''); run; } SAS log is; 19 DATA AandE; 20 INFILE 'I:\CHCSheffield\20190401ACE\ACE_AE_20190401.csv' firstobs=2 DSD MISSOVER; 21 input aekey $ patient_id $ link_method $ procodet $ postcode_flag $ 21 ! sex $ ethnos $ activage $ arrivalage 22 pgpprac $ sitetret $ aearrivalmode $ aeattenddisp $ aerefsource $ aedepttype $ 22 ! aearrivaldate DDMMYY10. aearrivaltime diag_scheme 23 diag_01 $ diag_02 $ diag_03 $ diag_04 $ diag_05 $ diag_06 $ diag_07 $ 23 ! diag_08 $ diag_09 $ diag_10 $ diag_11 $ 24 diag_12 $ invest_01 $ invest_02 $ invest_03 $ invest_04 $ invest_05 $ invest_06 $ 24 ! invest_07 $ invest_08 $ invest_09 $ 25 invest_10 $ invest_11 $ invest_12 $ treat_01 $ treat_02 $ treat_03 $ 25 ! treat_04 $ treat_05 $ treat_06 $ 26 treat_07 $ treat_08 $ treat_09 $ treat_10 $ treat_11 $ treat_12 $ 26 ! imd15decile_overall; 27 if arrivalage in (0.001, 0.011, 0.049, 0.164, 0.375, 0.625, 0.874, 1, 2, 3, 4, 5, 6, 7, 27 ! 8, 9, 10, 11, 12, 13, 14, 15, 16); 28 * if aearrivaldate not in ('1801-01-01'); 29 /* output will only include children 0-16 years */ 30 *if procodet not in ("RCF" , "RFF" , "RAE", "RWY", "RP5", "RCD", "RWA", "RR8", "RXF" , 30 ! "RJL" , "RCU" , "RHQ" , "RFR" , "RCB") then delete; 31 /*this will get data on Yorkshire and humber NHS Trusts only */ 32 *List of NHS Trusts in Yorkshire & Hmber include Airdale NHS Foundation Trust coded as 32 ! RCF, Barnsley as RFF, Bradford as RAE, Calderdale as RWY, Doncaster and Bassetlaw as RP5, 33 Harrogate and district as RCD, Hull university teaching hospital in the provider code 33 ! list but in the data dictionary it's Hull and East Yorkshire hospitals coded as RWA, 34 Leeds teaching hospital as RR8, Mid Yorkshire hospitals as RXF, Northern Lincolnshire 34 ! and coole as RJL, Sheffield Children's NHS foundation trust RCU, 35 Sheffield teaching hospital as RHQ, rotheram as RFR and York teaching hospital as RCB; 36 RUN; NOTE: The infile 'I:\CHCSheffield\20190401ACE\ACE_AE_20190401.csv' is: Filename=I:\CHCSheffield\20190401ACE\ACE_AE_20190401.csv, RECFM=V,LRECL=32767, File Size (bytes)=420517409, Last Modified=01 April 2019 18:58:31, Create Time=29 July 2019 16:34:07 NOTE: Invalid data for aearrivaldate in line 2 141-150. NOTE: Invalid data for imd15decile_overall in line 2 265-266. RULE: ----+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8----+-- 2 e81e201e78d19d8c3f5122ce7d96c25a,97e023526b0dc2b5e9e08eed37775ab8,NHSNO,RXF,VALID,1,A,0 88 02,73,da4863e90b0b5a360e63d7df2e28815c,NA,2,03,01,01,2013-06-09,1014,01,NA,NA,NA,NA,NA, 175 NA,NA,NA,NA,NA,NA,NA,24,24,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,34,41,NA,NA,NA,NA,NA,NA,NA,NA, 262 NA,NA,3 268 aekey=e81e201e patient_id=97e02352 link_method=NHSNO procodet=RXF postcode_flag=VALID sex=1 ethnos=A activage=002 arrivalage=73 pgpprac=da4863e9 sitetret=NA aearrivalmode=2 aeattenddisp=03 aerefsource=01 aedepttype=01 aearrivaldate=. aearrivaltime=. diag_scheme=1014 diag_01=01 diag_02=NA diag_03=NA diag_04=NA diag_05=NA diag_06=NA diag_07=NA diag_08=NA diag_09=NA diag_10=NA diag_11=NA diag_12=NA invest_01=NA invest_02=24 invest_03=24 invest_04=NA invest_05=NA invest_06=NA invest_07=NA invest_08=NA invest_09=NA invest_10=NA invest_11=NA invest_12=NA treat_01=NA treat_02=34 treat_03=41 treat_04=NA treat_05=NA treat_06=NA treat_07=NA treat_08=NA treat_09=NA treat_10=NA treat_11=NA treat_12=NA imd15decile_overall=. _ERROR_=1 _N_=1 NOTE: Invalid data for aearrivaldate in line 3 141-150. NOTE: Invalid data for imd15decile_overall in line 3 267-268. 3 5221b6afed59cee127663fe106688fd0,b76acf7d6e16213737184da41a1794a1,NHSNO,RXF,VALID,2,J,0 88 06,82,37d3d7784bee79f316d64b46e9c6dc78,NA,2,03,01,01,2013-06-28,1359,01,NA,NA,NA,NA,NA, 175 NA,NA,NA,NA,NA,NA,NA,01,24,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,221,222,NA,NA,NA,NA,NA,NA,NA,N 262 A,NA,NA,3 270 aekey=5221b6af patient_id=b76acf7d link_method=NHSNO procodet=RXF postcode_flag=VALID sex=2 ethnos=J activage=006 arrivalage=82 pgpprac=37d3d778 sitetret=NA aearrivalmode=2 aeattenddisp=03 aerefsource=01 aedepttype=01 aearrivaldate=. aearrivaltime=. diag_scheme=1359 diag_01=01 diag_02=NA diag_03=NA diag_04=NA diag_05=NA diag_06=NA diag_07=NA diag_08=NA diag_09=NA diag_10=NA diag_11=NA diag_12=NA invest_01=NA invest_02=01 invest_03=24 invest_04=NA invest_05=NA invest_06=NA invest_07=NA invest_08=NA invest_09=NA invest_10=NA invest_11=NA invest_12=NA treat_01=NA treat_02=221 treat_03=222 treat_04=NA treat_05=NA treat_06=NA treat_07=NA treat_08=NA treat_09=NA treat_10=NA treat_11=NA treat_12=NA imd15decile_overall=. _ERROR_=1 _N_=2 NOTE: Invalid data for aearrivaldate in line 4 143-152. NOTE: Invalid data for imd15decile_overall in line 4 269-270. 4 c5f9d619392b7317bff4355d7e0c3829,8e19bf9b06f32ea3538b417a69254e3f,NHSNO,RCB,VALID,1,A,N 88 A,16,b6a4f27069e741c4c88b4c9975cd46bd,RCB55,2,03,01,01,2012-06-21,1602,01,NA,NA,NA,NA,N 175 A,NA,NA,NA,NA,NA,NA,NA,24,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,221,011,NA,NA,NA,NA,NA,NA,NA 262 ,NA,NA,NA,3 272 aekey=c5f9d619 patient_id=8e19bf9b link_method=NHSNO procodet=RCB postcode_flag=VALID sex=1 ethnos=A activage=NA arrivalage=16 pgpprac=b6a4f270 sitetret=RCB55 aearrivalmode=2 aeattenddisp=03 aerefsource=01 aedepttype=01 aearrivaldate=. aearrivaltime=. diag_scheme=1602 diag_01=01 diag_02=NA diag_03=NA diag_04=NA diag_05=NA diag_06=NA diag_07=NA diag_08=NA diag_09=NA diag_10=NA diag_11=NA diag_12=NA invest_01=NA invest_02=24 invest_03=NA invest_04=NA invest_05=NA invest_06=NA invest_07=NA invest_08=NA invest_09=NA invest_10=NA invest_11=NA invest_12=NA treat_01=NA treat_02=221 treat_03=011 treat_04=NA treat_05=NA treat_06=NA treat_07=NA treat_08=NA treat_09=NA treat_10=NA treat_11=NA treat_12=NA imd15decile_overall=. _ERROR_=1 _N_=3 NOTE: Invalid data for aearrivaldate in line 5 144-153. NOTE: Invalid data for imd15decile_overall in line 5 273-274. 5 42bdbdc79100370c0f7b92e8219c950f,2a44ce4db8a93eb5a111d0900a818351,NHSNO,RWY,VALID,2,A,0 88 16,16,6868ed2cc119330c86104685a1100ecb,RWY01,2,03,01,01,2012-04-21,0231,01,05 15L,NA,NA 175 ,NA,NA,NA,NA,NA,NA,NA,NA,NA,01,01,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,511,NA,NA,NA,NA,NA,NA,N 262 A,NA,NA,NA,NA,9 276 aekey=42bdbdc7 patient_id=2a44ce4d link_method=NHSNO procodet=RWY postcode_flag=VALID sex=2 ethnos=A activage=016 arrivalage=16 pgpprac=6868ed2c sitetret=RWY01 aearrivalmode=2 aeattenddisp=03 aerefsource=01 aedepttype=01 aearrivaldate=. aearrivaltime=. diag_scheme=231 diag_01=01 diag_02=05 15L diag_03=NA diag_04=NA diag_05=NA diag_06=NA diag_07=NA diag_08=NA diag_09=NA diag_10=NA diag_11=NA diag_12=NA invest_01=NA invest_02=01 invest_03=01 invest_04=NA invest_05=NA invest_06=NA invest_07=NA invest_08=NA invest_09=NA invest_10=NA invest_11=NA invest_12=NA treat_01=NA treat_02=511 treat_03=NA treat_04=NA treat_05=NA treat_06=NA treat_07=NA treat_08=NA treat_09=NA treat_10=NA treat_11=NA treat_12=NA imd15decile_overall=. _ERROR_=1 _N_=4 NOTE: Invalid data for aearrivaldate in line 6 141-150. NOTE: Invalid data for imd15decile_overall in line 6 266-267. 6 b43c9c6090a4a0eb69b5bd88f8b76e8f,1e46f877744f9cceec87405da4716053,NHSNO,RXF,VALID,2,A,0 88 15,21,b9e9dcb35b94dc784ba3a480d40ed041,NA,2,01,01,01,2013-06-17,1423,01,NA,NA,NA,NA,NA, 175 NA,NA,NA,NA,NA,NA,NA,24,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,21,511,NA,NA,NA,NA,NA,NA,NA,NA 262 ,NA,NA,4 269 aekey=b43c9c60 patient_id=1e46f877 link_method=NHSNO procodet=RXF postcode_flag=VALID sex=2 ethnos=A activage=015 arrivalage=21 pgpprac=b9e9dcb3 sitetret=NA aearrivalmode=2 aeattenddisp=01 aerefsource=01 aedepttype=01 aearrivaldate=. aearrivaltime=. diag_scheme=1423 diag_01=01 diag_02=NA diag_03=NA diag_04=NA diag_05=NA diag_06=NA diag_07=NA diag_08=NA diag_09=NA diag_10=NA diag_11=NA diag_12=NA invest_01=NA invest_02=24 invest_03=NA invest_04=NA invest_05=NA invest_06=NA invest_07=NA invest_08=NA invest_09=NA invest_10=NA invest_11=NA invest_12=NA treat_01=NA treat_02=21 treat_03=511 treat_04=NA treat_05=NA treat_06=NA treat_07=NA treat_08=NA treat_09=NA treat_10=NA treat_11=NA treat_12=NA imd15decile_overall=. _ERROR_=1 _N_=5 NOTE: Invalid data for aearrivaldate in line 7 144-153. NOTE: Invalid data for imd15decile_overall in line 7 273-274. 7 dd8c32086cfd590049fdeb9817083967,f21138c84b7ea596bb1aeb4a7cbb1e32,NHSNO,RWA,VALID,1,A,0 88 16,16,f6b0b1b3a917196df5ac8dedbf282b03,RWA00,2,02,01,01,2012-02-28,1123,01,03 25L,NA,NA 175 ,NA,NA,NA,NA,NA,NA,NA,NA,NA,03,24,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,291,43,21,12,NA,NA,NA,N 262 A,NA,NA,NA,NA,3 276 aekey=dd8c3208 patient_id=f21138c8 link_method=NHSNO procodet=RWA postcode_flag=VALID sex=1 ethnos=A activage=016 arrivalage=16 pgpprac=f6b0b1b3 sitetret=RWA00 aearrivalmode=2 aeattenddisp=02 aerefsource=01 aedepttype=01 aearrivaldate=. aearrivaltime=. diag_scheme=1123 diag_01=01 diag_02=03 25L diag_03=NA diag_04=NA diag_05=NA diag_06=NA diag_07=NA diag_08=NA diag_09=NA diag_10=NA diag_11=NA diag_12=NA invest_01=NA invest_02=03 invest_03=24 invest_04=NA invest_05=NA invest_06=NA invest_07=NA invest_08=NA invest_09=NA invest_10=NA invest_11=NA invest_12=NA treat_01=NA treat_02=291 treat_03=43 treat_04=21 treat_05=12 treat_06=NA treat_07=NA treat_08=NA treat_09=NA treat_10=NA treat_11=NA treat_12=NA imd15decile_overall=. _ERROR_=1 _N_=6 NOTE: Invalid data for aearrivaldate in line 8 131-140. NOTE: Invalid data for imd15decile_overall in line 8 258-259. 8 c810915d6201106c5e9caec870183a21,23f76559afb9135cb92fbcf9072d9957,FULL ID NHSNO LINK,RJ 88 L,VALID,1,A,016,16,V81999,RJL32,2,03,01,01,2012-01-21,1601,01,NA,NA,NA,NA,NA,NA,NA,NA,N 175 A,NA,NA,NA,24,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,222,21,236,042,NA,NA,NA,NA,NA,NA,NA,NA,8 261 aekey=c810915d patient_id=23f76559 link_method=FULL ID procodet=RJL postcode_flag=VALID sex=1 ethnos=A activage=016 arrivalage=16 pgpprac=V81999 sitetret=RJL32 aearrivalmode=2 aeattenddisp=03 aerefsource=01 aedepttype=01 aearrivaldate=. aearrivaltime=. diag_scheme=1601 diag_01=01 diag_02=NA diag_03=NA diag_04=NA diag_05=NA diag_06=NA diag_07=NA diag_08=NA diag_09=NA diag_10=NA diag_11=NA diag_12=NA invest_01=NA invest_02=24 invest_03=NA invest_04=NA invest_05=NA invest_06=NA invest_07=NA invest_08=NA invest_09=NA invest_10=NA invest_11=NA invest_12=NA treat_01=NA treat_02=222 treat_03=21 treat_04=236 treat_05=042 treat_06=NA treat_07=NA treat_08=NA treat_09=NA treat_10=NA treat_11=NA treat_12=NA imd15decile_overall=. _ERROR_=1 _N_=7 NOTE: Invalid data for aearrivaldate in line 9 144-153. NOTE: Invalid data for imd15decile_overall in line 9 268-269. 9 4c8808798cb8278f03540122edb7f1b1,1152df925fcc5d927f5e811485338fc0,NHSNO,RP5,VALID,2,A,0 88 16,16,8e29e8d20b7b2d694d4251505166202c,RP5DR,2,02,08,01,2012-04-11,2115,01,38,NA,NA,NA, 175 NA,NA,NA,NA,NA,NA,NA,NA,24,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,99,NA,NA,NA,NA,NA,NA,NA,NA, 262 NA,NA,NA,5 271 aekey=4c880879 patient_id=1152df92 link_method=NHSNO procodet=RP5 postcode_flag=VALID sex=2 ethnos=A activage=016 arrivalage=16 pgpprac=8e29e8d2 sitetret=RP5DR aearrivalmode=2 aeattenddisp=02 aerefsource=08 aedepttype=01 aearrivaldate=. aearrivaltime=. diag_scheme=2115 diag_01=01 diag_02=38 diag_03=NA diag_04=NA diag_05=NA diag_06=NA diag_07=NA diag_08=NA diag_09=NA diag_10=NA diag_11=NA diag_12=NA invest_01=NA invest_02=24 invest_03=NA invest_04=NA invest_05=NA invest_06=NA invest_07=NA invest_08=NA invest_09=NA invest_10=NA invest_11=NA invest_12=NA treat_01=NA treat_02=99 treat_03=NA treat_04=NA treat_05=NA treat_06=NA treat_07=NA treat_08=NA treat_09=NA treat_10=NA treat_11=NA treat_12=NA imd15decile_overall=. _ERROR_=1 _N_=8 NOTE: Invalid data for aearrivaldate in line 10 144-153. NOTE: Invalid data for imd15decile_overall in line 10 269-270. 10 4ee99a96e5cdee139f6c7b4a3ec31734,1152df925fcc5d927f5e811485338fc0,NHSNO,RP5,VALID,2,A,0 88 16,16,8e29e8d20b7b2d694d4251505166202c,RP5DR,2,05,01,01,2012-08-16,2029,01,NA,NA,NA,NA, 175 NA,NA,NA,NA,NA,NA,NA,NA,01,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,222,51,NA,NA,NA,NA,NA,NA,NA 262 ,NA,NA,NA,5 272 aekey=4ee99a96 patient_id=1152df92 link_method=NHSNO procodet=RP5 postcode_flag=VALID sex=2 ethnos=A activage=016 arrivalage=16 pgpprac=8e29e8d2 sitetret=RP5DR aearrivalmode=2 aeattenddisp=05 aerefsource=01 aedepttype=01 aearrivaldate=. aearrivaltime=. diag_scheme=2029 diag_01=01 diag_02=NA diag_03=NA diag_04=NA diag_05=NA diag_06=NA diag_07=NA diag_08=NA diag_09=NA diag_10=NA diag_11=NA diag_12=NA invest_01=NA invest_02=01 invest_03=NA invest_04=NA invest_05=NA invest_06=NA invest_07=NA invest_08=NA invest_09=NA invest_10=NA invest_11=NA invest_12=NA treat_01=NA treat_02=222 treat_03=51 treat_04=NA treat_05=NA treat_06=NA treat_07=NA treat_08=NA treat_09=NA treat_10=NA treat_11=NA treat_12=NA imd15decile_overall=. _ERROR_=1 _N_=9 NOTE: Invalid data for aearrivaldate in line 11 144-153. NOTE: Invalid data for imd15decile_overall in line 11 269-270. 11 ab1c30f4ae71acebfc5dc9cff812ae53,3ab4b9ec7420ffa8988cfa496116359c,NHSNO,RCD,VALID,2,A,0 88 16,16,eade35a693a9b16e87df763977afb438,RCD00,9,03,08,01,2012-04-07,1933,01,NA,NA,NA,NA, 175 NA,NA,NA,NA,NA,NA,NA,NA,01,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,222,NA,NA,NA,NA,NA,NA,NA,NA 262 ,NA,NA,NA,5 272 aekey=ab1c30f4 patient_id=3ab4b9ec link_method=NHSNO procodet=RCD postcode_flag=VALID sex=2 ethnos=A activage=016 arrivalage=16 pgpprac=eade35a6 sitetret=RCD00 aearrivalmode=9 aeattenddisp=03 aerefsource=08 aedepttype=01 aearrivaldate=. aearrivaltime=. diag_scheme=1933 diag_01=01 diag_02=NA diag_03=NA diag_04=NA diag_05=NA diag_06=NA diag_07=NA diag_08=NA diag_09=NA diag_10=NA diag_11=NA diag_12=NA invest_01=NA invest_02=01 invest_03=NA invest_04=NA invest_05=NA invest_06=NA invest_07=NA invest_08=NA invest_09=NA invest_10=NA invest_11=NA invest_12=NA treat_01=NA treat_02=222 treat_03=NA treat_04=NA treat_05=NA treat_06=NA treat_07=NA treat_08=NA treat_09=NA treat_10=NA treat_11=NA treat_12=NA imd15decile_overall=. _ERROR_=1 _N_=10 NOTE: Invalid data for aearrivaldate in line 12 141-150. NOTE: Invalid data for imd15decile_overall in line 12 265-266. 12 002c5a7a483c7f9a281393e9d5886edd,36c1b661c6472d7c520013558fab9993,NHSNO,RXF,VALID,1,A,0 88 12,41,e7c400b0c9b7de3d6465d4525908c955,NA,2,12,01,04,2013-06-03,0952,01,38,NA,NA,NA,NA, 175 NA,NA,NA,NA,NA,NA,NA,24,24,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,27,NA,NA,NA,NA,NA,NA,NA,NA,NA, 262 NA,NA,2 268 aekey=002c5a7a patient_id=36c1b661 link_method=NHSNO procodet=RXF postcode_flag=VALID sex=1 ethnos=A activage=012 arrivalage=41 pgpprac=e7c400b0 sitetret=NA aearrivalmode=2 aeattenddisp=12 aerefsource=01 aedepttype=04 aearrivaldate=. aearrivaltime=. diag_scheme=952 diag_01=01 diag_02=38 diag_03=NA diag_04=NA diag_05=NA diag_06=NA diag_07=NA diag_08=NA diag_09=NA diag_10=NA diag_11=NA diag_12=NA invest_01=NA invest_02=24 invest_03=24 invest_04=NA invest_05=NA invest_06=NA invest_07=NA invest_08=NA invest_09=NA invest_10=NA invest_11=NA invest_12=NA treat_01=NA treat_02=27 treat_03=NA treat_04=NA treat_05=NA treat_06=NA treat_07=NA treat_08=NA treat_09=NA treat_10=NA treat_11=NA treat_12=NA imd15decile_overall=. _ERROR_=1 _N_=11 NOTE: Invalid data for aearrivaldate in line 13 141-150. NOTE: Invalid data for imd15decile_overall in line 13 266-267. 13 dcc81124ce35647223c9d78c59bfa4c9,0bb5d959bd1e72c06a523e9179f2325a,NHSNO,RXF,VALID,2,A,0 88 07,20,51c5f674fc8d4674054fc56574548648,NA,2,02,00,01,2013-06-12,1126,01,NA,NA,NA,NA,NA, 175 NA,NA,NA,NA,NA,NA,NA,10,24,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,21,222,NA,NA,NA,NA,NA,NA,NA,NA 262 ,NA,NA,2 269 aekey=dcc81124 patient_id=0bb5d959 link_method=NHSNO procodet=RXF postcode_flag=VALID sex=2 ethnos=A activage=007 arrivalage=20 pgpprac=51c5f674 sitetret=NA aearrivalmode=2 aeattenddisp=02 aerefsource=00 aedepttype=01 aearrivaldate=. aearrivaltime=. diag_scheme=1126 diag_01=01 diag_02=NA diag_03=NA diag_04=NA diag_05=NA diag_06=NA diag_07=NA diag_08=NA diag_09=NA diag_10=NA diag_11=NA diag_12=NA invest_01=NA invest_02=10 invest_03=24 invest_04=NA invest_05=NA invest_06=NA invest_07=NA invest_08=NA invest_09=NA invest_10=NA invest_11=NA invest_12=NA treat_01=NA treat_02=21 treat_03=222 treat_04=NA treat_05=NA treat_06=NA treat_07=NA treat_08=NA treat_09=NA treat_10=NA treat_11=NA treat_12=NA imd15decile_overall=. _ERROR_=1 _N_=12 NOTE: Invalid data for aearrivaldate in line 14 141-150. NOTE: Invalid data for imd15decile_overall in line 14 266-267. 14 7fe0f97fad130b4cb0f2582fad3a3fd2,64679614526ef9ac7bf460b5b09495ca,NHSNO,RXF,VALID,2,A,0 88 08,88,8d1cfce8fc671545bfb10503dbfcabaa,NA,1,01,03,01,2013-06-27,1755,01,NA,NA,NA,NA,NA, 175 NA,NA,NA,NA,NA,NA,NA,24,24,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,21,222,NA,NA,NA,NA,NA,NA,NA,NA 262 ,NA,NA,10 270 aekey=7fe0f97f patient_id=64679614 link_method=NHSNO procodet=RXF postcode_flag=VALID sex=2 ethnos=A activage=008 arrivalage=88 pgpprac=8d1cfce8 sitetret=NA aearrivalmode=1 aeattenddisp=01 aerefsource=03 aedepttype=01 aearrivaldate=. aearrivaltime=. diag_scheme=1755 diag_01=01 diag_02=NA diag_03=NA diag_04=NA diag_05=NA diag_06=NA diag_07=NA diag_08=NA diag_09=NA diag_10=NA diag_11=NA diag_12=NA invest_01=NA invest_02=24 invest_03=24 invest_04=NA invest_05=NA invest_06=NA invest_07=NA invest_08=NA invest_09=NA invest_10=NA invest_11=NA invest_12=NA treat_01=NA treat_02=21 treat_03=222 treat_04=NA treat_05=NA treat_06=NA treat_07=NA treat_08=NA treat_09=NA treat_10=NA treat_11=NA treat_12=NA imd15decile_overall=. _ERROR_=1 _N_=13 NOTE: Invalid data for aearrivaldate in line 15 141-150. NOTE: Invalid data for imd15decile_overall in line 15 266-267. 15 9c346f3bf96e86c5c11e4c97c8db930d,6cc798e3ad901302d5df814f3fe7334a,NHSNO,RXF,VALID,1,R,0 88 02,73,1e3bcd6cf64f82d0f570a8962437f633,NA,1,01,00,01,2013-06-14,1238,01,NA,NA,NA,NA,NA, 175 NA,NA,NA,NA,NA,NA,NA,01,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,21,222,NA,NA,NA,NA,NA,NA,NA,NA 262 ,NA,NA,3 269 aekey=9c346f3b patient_id=6cc798e3 link_method=NHSNO procodet=RXF postcode_flag=VALID sex=1 ethnos=R activage=002 arrivalage=73 pgpprac=1e3bcd6c sitetret=NA aearrivalmode=1 aeattenddisp=01 aerefsource=00 aedepttype=01 aearrivaldate=. aearrivaltime=. diag_scheme=1238 diag_01=01 diag_02=NA diag_03=NA diag_04=NA diag_05=NA diag_06=NA diag_07=NA diag_08=NA diag_09=NA diag_10=NA diag_11=NA diag_12=NA invest_01=NA invest_02=01 invest_03=NA invest_04=NA invest_05=NA invest_06=NA invest_07=NA invest_08=NA invest_09=NA invest_10=NA invest_11=NA invest_12=NA treat_01=NA treat_02=21 treat_03=222 treat_04=NA treat_05=NA treat_06=NA treat_07=NA treat_08=NA treat_09=NA treat_10=NA treat_11=NA treat_12=NA imd15decile_overall=. _ERROR_=1 _N_=14 NOTE: Invalid data for aearrivaldate in line 16 141-150. NOTE: Invalid data for imd15decile_overall in line 16 266-267. 16 d1787cf846fb617e63153dbc7c901e87,12b080b9cc4ba31655ebfdd5c0ee3c27,NHSNO,RXF,VALID,2,J,0 88 11,67,2a39f9120297aeaaca766b1483bcbba8,NA,2,04,00,01,2013-06-04,1449,01,NA,NA,NA,NA,NA, 175 NA,NA,NA,NA,NA,NA,NA,24,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,21,222,NA,NA,NA,NA,NA,NA,NA,NA 262 ,NA,NA,8 269 aekey=d1787cf8 patient_id=12b080b9 link_method=NHSNO procodet=RXF postcode_flag=VALID sex=2 ethnos=J activage=011 arrivalage=67 pgpprac=2a39f912 sitetret=NA aearrivalmode=2 aeattenddisp=04 aerefsource=00 aedepttype=01 aearrivaldate=. aearrivaltime=. diag_scheme=1449 diag_01=01 diag_02=NA diag_03=NA diag_04=NA diag_05=NA diag_06=NA diag_07=NA diag_08=NA diag_09=NA diag_10=NA diag_11=NA diag_12=NA invest_01=NA invest_02=24 invest_03=NA invest_04=NA invest_05=NA invest_06=NA invest_07=NA invest_08=NA invest_09=NA invest_10=NA invest_11=NA invest_12=NA treat_01=NA treat_02=21 treat_03=222 treat_04=NA treat_05=NA treat_06=NA treat_07=NA treat_08=NA treat_09=NA treat_10=NA treat_11=NA treat_12=NA imd15decile_overall=. _ERROR_=1 _N_=15 NOTE: Invalid data for aearrivaldate in line 17 141-150. NOTE: Invalid data for imd15decile_overall in line 17 266-267. 17 4f0e6017b9c6da5650d3972a61681599,12b080b9cc4ba31655ebfdd5c0ee3c27,NHSNO,RXF,VALID,2,L,0 88 13,67,2a39f9120297aeaaca766b1483bcbba8,NA,2,03,07,01,2013-06-07,1133,01,NA,NA,NA,NA,NA, 175 NA,NA,NA,NA,NA,NA,NA,24,24,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,222,NA,NA,NA,NA,NA,NA,NA,NA,NA 262 ,NA,NA,8 269 aekey=4f0e6017 patient_id=12b080b9 link_method=NHSNO procodet=RXF postcode_flag=VALID sex=2 ethnos=L activage=013 arrivalage=67 pgpprac=2a39f912 sitetret=NA aearrivalmode=2 aeattenddisp=03 aerefsource=07 aedepttype=01 aearrivaldate=. aearrivaltime=. diag_scheme=1133 diag_01=01 diag_02=NA diag_03=NA diag_04=NA diag_05=NA diag_06=NA diag_07=NA diag_08=NA diag_09=NA diag_10=NA diag_11=NA diag_12=NA invest_01=NA invest_02=24 invest_03=24 invest_04=NA invest_05=NA invest_06=NA invest_07=NA invest_08=NA invest_09=NA invest_10=NA invest_11=NA invest_12=NA treat_01=NA treat_02=222 treat_03=NA treat_04=NA treat_05=NA treat_06=NA treat_07=NA treat_08=NA treat_09=NA treat_10=NA treat_11=NA treat_12=NA imd15decile_overall=. _ERROR_=1 _N_=16 NOTE: Invalid data for aearrivaldate in line 18 144-153. NOTE: Invalid data for imd15decile_overall in line 18 268-269. 18 de5e1b9898373a106a4a16ad01cb25c3,50d356d07b3e92e1258e0b35e0cfcc09,NHSNO,RP5,VALID,2,A,0 88 16,16,50a35e60f27ff4668292dccdfa3e8828,RP5DR,1,02,01,01,2012-07-14,1352,01,NA,NA,NA,NA, 175 NA,NA,NA,NA,NA,NA,NA,NA,01,02,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,25,12,NA,NA,NA,NA,NA,NA,NA, RULE: ----+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8----+-- 262 NA,NA,NA,2 271 aekey=de5e1b98 patient_id=50d356d0 link_method=NHSNO procodet=RP5 postcode_flag=VALID sex=2 ethnos=A activage=016 arrivalage=16 pgpprac=50a35e60 sitetret=RP5DR aearrivalmode=1 aeattenddisp=02 aerefsource=01 aedepttype=01 aearrivaldate=. aearrivaltime=. diag_scheme=1352 diag_01=01 diag_02=NA diag_03=NA diag_04=NA diag_05=NA diag_06=NA diag_07=NA diag_08=NA diag_09=NA diag_10=NA diag_11=NA diag_12=NA invest_01=NA invest_02=01 invest_03=02 invest_04=NA invest_05=NA invest_06=NA invest_07=NA invest_08=NA invest_09=NA invest_10=NA invest_11=NA invest_12=NA treat_01=NA treat_02=25 treat_03=12 treat_04=NA treat_05=NA treat_06=NA treat_07=NA treat_08=NA treat_09=NA treat_10=NA treat_11=NA treat_12=NA imd15decile_overall=. _ERROR_=1 _N_=17 NOTE: Invalid data for aearrivaldate in line 19 144-153. NOTE: Invalid data for imd15decile_overall in line 19 268-269. 19 3f4118a4e4c224a7478e4b33bb3e6105,50d356d07b3e92e1258e0b35e0cfcc09,NHSNO,RP5,VALID,2,A,0 88 16,16,50a35e60f27ff4668292dccdfa3e8828,RP5DR,1,02,08,01,2012-08-15,1110,01,NA,NA,NA,NA, 175 NA,NA,NA,NA,NA,NA,NA,NA,02,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,99,NA,NA,NA,NA,NA,NA,NA,NA, 262 NA,NA,NA,2 271 aekey=3f4118a4 patient_id=50d356d0 link_method=NHSNO procodet=RP5 postcode_flag=VALID sex=2 ethnos=A activage=016 arrivalage=16 pgpprac=50a35e60 sitetret=RP5DR aearrivalmode=1 aeattenddisp=02 aerefsource=08 aedepttype=01 aearrivaldate=. aearrivaltime=. diag_scheme=1110 diag_01=01 diag_02=NA diag_03=NA diag_04=NA diag_05=NA diag_06=NA diag_07=NA diag_08=NA diag_09=NA diag_10=NA diag_11=NA diag_12=NA invest_01=NA invest_02=02 invest_03=NA invest_04=NA invest_05=NA invest_06=NA invest_07=NA invest_08=NA invest_09=NA invest_10=NA invest_11=NA invest_12=NA treat_01=NA treat_02=99 treat_03=NA treat_04=NA treat_05=NA treat_06=NA treat_07=NA treat_08=NA treat_09=NA treat_10=NA treat_11=NA treat_12=NA imd15decile_overall=. _ERROR_=1 _N_=18 NOTE: Invalid data for aearrivaldate in line 20 141-150. NOTE: Invalid data for imd15decile_overall in line 20 266-267. 20 cdea90793c93c0f14a37e72146351a22,52712651674edb68a015eedfeaa65f48,NHSNO,RXF,VALID,2,A,0 88 04,29,332b1c9a7755133784452aa2e73495cd,NA,2,03,01,01,2013-06-30,0710,01,NA,NA,NA,NA,NA, 175 NA,NA,NA,NA,NA,NA,NA,24,24,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,21,222,NA,NA,NA,NA,NA,NA,NA,NA 262 ,NA,NA,9 269 aekey=cdea9079 patient_id=52712651 link_method=NHSNO procodet=RXF postcode_flag=VALID sex=2 ethnos=A activage=004 arrivalage=29 pgpprac=332b1c9a sitetret=NA aearrivalmode=2 aeattenddisp=03 aerefsource=01 aedepttype=01 aearrivaldate=. aearrivaltime=. diag_scheme=710 diag_01=01 diag_02=NA diag_03=NA diag_04=NA diag_05=NA diag_06=NA diag_07=NA diag_08=NA diag_09=NA diag_10=NA diag_11=NA diag_12=NA invest_01=NA invest_02=24 invest_03=24 invest_04=NA invest_05=NA invest_06=NA invest_07=NA invest_08=NA invest_09=NA invest_10=NA invest_11=NA invest_12=NA treat_01=NA treat_02=21 treat_03=222 treat_04=NA treat_05=NA treat_06=NA treat_07=NA treat_08=NA treat_09=NA treat_10=NA treat_11=NA treat_12=NA imd15decile_overall=. _ERROR_=1 _N_=19 NOTE: Invalid data for aearrivaldate in line 21 141-150. NOTE: Invalid data for imd15decile_overall in line 21 266-267. WARNING: Limit set by ERRORS= option reached. Further errors of this type will not be printed. 21 96a372e7c7f98c481da3fb70a6f22ce1,78240b57dcf604ff84263a80e7e15a2b,NHSNO,RXF,VALID,2,A,0 88 09,27,5a1d8e249b4fbd67ad17e4654a4ec7ca,NA,2,06,01,01,2013-06-24,1306,01,NA,NA,NA,NA,NA, 175 NA,NA,NA,NA,NA,NA,NA,03,03,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,222,NA,NA,NA,NA,NA,NA,NA,NA,NA 262 ,NA,NA,8 269 aekey=96a372e7 patient_id=78240b57 link_method=NHSNO procodet=RXF postcode_flag=VALID sex=2 ethnos=A activage=009 arrivalage=27 pgpprac=5a1d8e24 sitetret=NA aearrivalmode=2 aeattenddisp=06 aerefsource=01 aedepttype=01 aearrivaldate=. aearrivaltime=. diag_scheme=1306 diag_01=01 diag_02=NA diag_03=NA diag_04=NA diag_05=NA diag_06=NA diag_07=NA diag_08=NA diag_09=NA diag_10=NA diag_11=NA diag_12=NA invest_01=NA invest_02=03 invest_03=03 invest_04=NA invest_05=NA invest_06=NA invest_07=NA invest_08=NA invest_09=NA invest_10=NA invest_11=NA invest_12=NA treat_01=NA treat_02=222 treat_03=NA treat_04=NA treat_05=NA treat_06=NA treat_07=NA treat_08=NA treat_09=NA treat_10=NA treat_11=NA treat_12=NA imd15decile_overall=. _ERROR_=1 _N_=20 NOTE: 1536914 records were read from the infile 'I:\CHCSheffield\20190401ACE\ACE_AE_20190401.csv'. The minimum record length was 237. The maximum record length was 322. NOTE: The data set WORK.AANDE has 1533841 observations and 55 variables. NOTE: DATA statement used (Total process time): real time 11.76 seconds cpu time 7.12 seconds } And I am getting 'aearrivaldate' as missing for all observations. Any help will be much appreciated. Thanks
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