Proc contents shows that it is a char var.
Here is the log:
NOTE: Invalid argument to function INPUT at line 16 column 15. empi=0 hup_mrn=472646611 pmc_mrn=. pah_mrn=. cch_mrn=. lastname=WINFIELD firstname=SUSIE gender_code= birthdate= imageyr=. event_category= i4_mri_screen= proc_code= proc_name= osfilm= mammo_laterality= screenep=. screendate=9/20/2022 pat_last_name= pat_first_name= hispanic= screenyear=2022 last_mammo_date= lastmammo_year=. mammo_baseline_yn= proc_id=. screentype= birads_overall= density_overall=. density_r=. density_l=. finalizing_prov_id= finalizingprovname= callback= i1_screening= i2_diagnostic= i3_ultrasound= i4_mri= i5_biopsy= i6_other= numimagingrecs=. architecturaldistortion=. asymmetry=. calcification= mass=. lymphnode=. firstpathdate= maxoflesioncancer= outcome= interesting_study_c=. interestingstudy= risk_menarcheage= risk_fstlivebirth= risk_fstdegrel= risk_numbiopsy= risk_atyphypls= gail5year=. gaillifetime=. weight_lbs=. heightininches=. bmi=. cancerreg_dxdate= daysfromscreen=. invasive= minofhistobehavioricdo3desc= maxofhistobehavioricdo3desc= maxofcstumorsize=. maxofcssitespecificfactor1=. maxofcssitespecificfactor2=. maxofcssitespecificfactor15=. maxofcssitespecificfactor22=. maxofcssitespecificfactor23=. nextscreendate= episodecount=. mqsa=. DateSigned= SigningPhysicians= StudyLevelOutcome= ComponentLevelOutcome= OverallBreastComposition= Patient= Procedure= accessionnumber=46446630 datasource=mqsa age=. pmbb_consented=. pmbb_id= brca= brca_num_visits= brca_start_date= ovarian_ca= ovarian_ca_num_visits= ovarian_ca_start_date= endometriosis= endometriosis_num_visits= endometriosis_start_date= pmbb_sample=. reg_casestatflag= reg_dxdate= reg_facilityname= reg_laterality=. reg_histobehavior=. reg_gradedifferentiation= reg_cstumorsize=. reg_regionalnodespositive=. reg_regionalnodesexam=. reg_cssitespecificfactor1=. reg_ersummary=. reg_cssitespecificfactor2=. reg_prsummary=. reg_cssitespecificfactor15=. reg_her2overallsumm=. reg_ajccedition=. reg_summarystage= reg_stage_recode= reg_erpos=. reg_prpos=. reg_her2pos=. reg_ajcc8pathprogstage= reg_ajcc8advanced=. reg_sourceregistry= reg_ajcc7= reg_filledstage=. reg_subtype4=. casestatflag= bc_ever=0 bc_prior=0 bc_after=0 mammolocation=Fern Hill hp=. breast_density=. all_brca1=. all_brca2=. date_of_death= nbiop_cat=. agemencat=. agefstlivecat=. n_rels=. gail_score=. gail_score_lifetime=. birads_density=3 AvgBreastAreasqcm_2d=. AvgBreastDensity_2d=. AvgDenseAreasqcm_2d=. hispanic_latino=0 race_eth=9 tomo=1 old_vbd_request=. PatientName= Race_1= VitalStatus= DeathDate= ZipCode= PreferredLanguage= AnyTamoxifenYn=. TamoxifenFirstUphsOrderDate= AnyRaloxifeneYn=. RaloxifeneFirstUphsOrderDate= BrcaDxPresentInChartYn=. BrcaFirstDocumentedDate= EpicOrderId=. ProcName= MammogramProcType= OrderDate= ExamDate= OrderPriority= BreastOverallBreastComp= BreastImagingOutcome= OrderingProvider= PerformingDepartmentId=. PerformingDepartment= NearestBmiEncounterDate= NearestBmi=. SecondNearestBmiEncounterDate= SecondNearestBmi=. InsurancePayorName1= InsuranceFinancialClass1= InsurancePayorName2= InsuranceFinancialClass2= EncounterCsn=. SubmissionDate= AgeFirstPeriod=. agefstperiod=. NumberLiveBirths=. AgeAtMenopause=. agemeno=. BreastProblem= HistoryRadiationTherapy= LastMenstrualPeriod= OtherMedicalHistory= AshkenaziJewish= MessageId=. Prompt1= PatientResponse1= PatienttResponseDate1= PatientResponseComment1= Prompt2= PatientResponse2= PatienttResponseDate2= PatientResponseComment2= Prompt3= PatientResponse3= PatienttResponseDate3= PatientResponseComment3= Prompt4= PatientResponse4= PatienttResponseDate4= PatientResponseComment4= Prompt5= PatientResponse5= PatienttResponseDate5= PatientResponseComment5= Prompt6= PatientResponse6= PatienttResponseDate6= PatientResponseComment6= Prompt7= PatientResponse7= PatienttResponseDate7= PatientResponseComment7= Prompt8= PatientResponse8= PatienttResponseDate8= PatientResponseComment8= Prompt9= PatientResponse9= PatienttResponseDate9= PatientResponseComment9= Prompt10= PatientResponse10= PatienttResponseDate10= PatientResponseComment10= vbd_available=0 uniqueid_new=229876 pat_mrn_id=. sex= race_pds= facility= risk_age=. risk_race= birads_assessment=0 birads_assessment_detail=0 mammo_recommendation=Normal interval follow-up, Additional Projections EncounterDate=. EncounterId=. BcraScore5Yr=. BcraAge=. BcraAgeAtMenarcheCode=. BcraAgeAtMenarcheDesc= BcraFirstLiveBirthCode=. BcraFirstLiveBirthDesc= BcraFamHist=. BcraFamHistDesc= BcraNumberBreastBiopsiesCode=. BcraNumberBreastBiopsiesDesc= BcraAtypicalHyperplasiaCode=. BcraAtypicalHyperplasiaDesc= BcraRaceCode=. BcraRaceDesc= BcraScoreLifetime=. datelastperiod=. agelastperiod=. StudyLevelAssessment= ComponentLevelAssessment= Age_1= ApptDate= Dept= EthnicBackground= EthnicGroup= site= screenyr=. ageatscreen=. birads_r= birads_l= maxbirads= lastbirads= datesigned_1=09/20/2022 signingphysicians_1=BARAK, ELIZABETH RICHARDSON orderingprovider_1=KEAH, JENNIFER HILLIARD [17057152] studyleveloutcome_1= componentleveloutcome_1= studylevelassessment_1=0: Additional images for evaluation componentlevelassessment_1=Need Additional Imaging Evaluation [0] recommendationsresolved=No overallbreastcomposition_1=Heterogeneously dense [3] patient_1=Winfield, Susie apptdate_1=9/20/22 procedure_1=MAMMO SCREENING BILATERAL TOMOSYNTHESIS dept_1=FERNMAMMO [6156] ethnicbackground_1=American/United States [12] ethnicgroup_1=Not Hispanic or Latino [30] apptdate2=22908 mrn_1=472646611 dummyaccession=. Recommendation= RecommendationsResolved_1= seq=. mammo_outcome= max_recommendation=3 max_biopsy_rec=0 consented=. pmbb_dna_sample_2023=. pmbb_plasma_edta_2023=. pmbb_genotyped_2023=. pmbb_status= dna_in_inventory=. genotyped=. min_dx_img_time=2 max_birads_date=22908 max_birads=0 max_birads_source=Diagnostic Imaging Linkage last_birads_date=0 last_birads=2 last_birads_source=Diagnostic Imaging Linkage mammo_recommendation_num=3 new_vbd_request=0 sent_for_vbd=. gghe=0 outcome_dx_90= outcome_dx_90_2yr= max_outcome_1yr=. max_outcome_2yr=. acs_fn=0 npv_encounterdate= npv_parenthospital= npv_codestandard= npv_dxcode= npv_dxdescription= bc_date=. bc_npv=. timetobc=. min_timetobc=. vbd_grant=0 any_vbd_request=0 birthday_num=. _ERROR_=1 _N_=788895 NOTE: Mathematical operations could not be performed at the following places. The results of the operations have been set to missing values. Each place is given by: (Number of times) at (Line):(Column). 4 at 16:15 NOTE: There were 789597 observations read from the data set WORK.SCMAMO_DROP. NOTE: The data set WORK.SCMAMO_CONVERTED has 789597 observations and 335 variables. NOTE: DATA statement used (Total process time): real time 6.13 seconds cpu time 2.65 seconds
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