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DIT3	;SFISC/TKW - SILENT TRANSFER/MERGE ROUTINE ;10/14/94  13:50
	;;21.0;VA FileMan;;Dec 28, 1994
	;Per VHA Directive 10-93-142, this routine should not be modified.
TRNMRG	; TRANSFER OR MERGE RECORDS SILENTLY (CALLED FROM TRNMRG^DIT)
	N I,J,Z,DITYPM,DDF,DDT,DFR,DMRG,DKP,DTO,DFL,DTL,DA,DIZZ,DIERRMSG,DIK,DITF D CLEAN^DIEFU
	F I=1:1 S DITYPM=$E(DIFLG,I) Q:DITYPM=""  Q:"MOAR"[DITYPM
	I DITYPM="" G ERR0
	I '$G(DIFFNO),$G(DITFNO) S DFR=DIFFNO,DIFFNO=+DITFNO I $E(DFR,$L(DFR))=")" S DFR=$$OREF^DIQGU(DFR)
	I '$G(DIFFNO)!('$D(^DD(+$G(DIFFNO),.01,0))) S DIERRMSG=$$EZBLD^DIALOG(8082)_" "_$$EZBLD^DIALOG(8084) G ERR3
	S DITFNO=+$G(DITFNO) S:'DITFNO DITFNO=DIFFNO I DITFNO'=DIFFNO,'$D(^DD(DITFNO,.01,0)) S DIERRMSG=$$EZBLD^DIALOG(8083)_" "_$$EZBLD^DIALOG(8084) G ERR3
	I '$G(DIFIEN) S DIERRMSG=$$EZBLD^DIALOG(8082)_" "_$$EZBLD^DIALOG(8085) G ERR3
	F I=0:1 S J=$P(DIFIEN,",",I+1) Q:'J  S DA(I)=J,DFL=I*2+1
	S (I,J)=I-1 D  G:I'=J ERR5
	. I I=0,$D(^DD(DIFFNO,0,"UP")) S J=-1 Q
	. N Z S Z=DIFFNO,J=0 F  Q:'$D(^DD(Z,0,"UP"))  S J=J+1,Z=^("UP")
	. Q
	S J=0
SD0	N @("D"_J) S @("D"_J)=DA(I),I=I-1,J=J+1 I I>-1 G SD0
	S DA=DA(0) K DA(0)
	S DDF(DFL)=DIFFNO,DDT(DFL-1)=DITFNO S:DIFFNO=DITFNO DDT(DFL)=DITFNO
	S DFR(DFL)=$S($G(DFR)]"":DFR,1:$$ROOT^DIQGU(DIFFNO,DIFIEN,"",1))_+DIFIEN_"," Q:$D(DIERR)  G:'$D(@(DFR(DFL)_"0)")) ERR1 S DIZZ=^(0)
	S:$G(DITIEN)="" DITIEN="+?1,"_$P(DIFIEN,",",2,99)
	Q:'$$IENCHK(DITFNO,DITIEN)
	S (DTO(DFL-1),DIK)=$$ROOT^DIQGU(DITFNO,DITIEN,"",1) Q:$D(DIERR)
	I DITIEN S DTO(DFL)=DTO(DFL-1)_+DITIEN_"," I '$D(@(DTO(DFL)_"0)")) G ERR2
	I 'DITIEN,$D(^DD(DITFNO,0,"UP")) D  I '$D(DITIEN) G ERR2
	. N X,Y,Z S X=^DD(DITFNO,0,"UP"),Y=$P(DITIEN,",",2,99),Z=$$ROOT^DIQGU(X,Y) I $D(DIERR) K DITIEN Q
	. I '$D(@(Z_$P(Y,",")_",0)")) K DITIEN Q
	. I $P($G(^DD(DITFNO,.01,0)),U,2)["W" K DITIEN Q
	. I '$D(@(DTO(DFL-1)_"0)")) S Z=$O(^DD(X,"SB",DITFNO,0)) I Z S Z=$P($G(^DD(X,Z,0)),U,2) I Z S @(DTO(DFL-1)_"0)")="^"_Z_"^^"
	. Q
	I DIFFNO'=DITFNO D  I '$D(DITF) G ERR4
	. N %,A,L,V,X,Y,Z,DIC K ^UTILITY("DITR",$J)
	. S A=1,L=0,L(DDF(DFL))=DDT(DFL-1)
	. D MAP2^DIT Q
	S DMRG=$S(DIFLG["A":0,1:1),DKP=$S(DIFLG["M":1,1:0),DTO=$S(DIFFNO=DITFNO:0,1:1)
	N %,A,B,V,W,X,Y,DFN,DTN,DINUM,DIC,DIIX
	I 'DITIEN D  Q:A
	. S (DFL,DTL)=DFL-1,Z=DIZZ D ^DITR1 Q:A
	. S DFL=DFL+1,DITIEN=+Y_","_$P(DITIEN,",",2,99)
	. Q
	S DTL=DFL,DFN(DFL)=-1 D N^DITR
	I DIFLG'["X" Q
	K DA F I=1:1 S J=$P(DITIEN,",",I) Q:'J  S:I=1 DA=J I I>1 S DA(I-1)=J
	D IXALL^DIK
	Q
	;
IENCHK(DIFILE,DIIEN)	;EXTRINSIC FUNCTIO TO CHECK THAT IEN STRING AND FILE/SUBFILE NO. ARE IN SYNC
	;DIFILE=file/subfile#, DIIEN=IEN string
	N I,J
	S I=$L($G(DIIEN),",") I I=1 G ERX
	S I=I-1,J=0 D  I I'=J G ERX
	. I I=1,$D(^DD(DIFILE,0,"UP")) Q
	. S J=1 F  Q:'$D(^DD(DIFILE,0,"UP"))  S J=J+1,DIFILE=^("UP")
	. Q
	Q 1
ERX	K I S I(1)=DIFILE,I("IENS")=DIIEN D BLD^DIALOG(205,.I) Q 0
	;
ERR0	D BLD^DIALOG(301,DIFLG) Q
ERR1	S DIERRMSG=$$EZBLD^DIALOG(8082)_" "_$$EZBLD^DIALOG(8078) G ERR3
ERR2	S DIERRMSG=$$EZBLD^DIALOG(8083)_" "_$$EZBLD^DIALOG(8078)
ERR3	D BLD^DIALOG(202,DIERRMSG) Q
ERR4	D BLD^DIALOG(1504) Q
ERR5	K I S I(1)=DIFFNO,I("IENS")=DIFIEN D BLD^DIALOG(205,.I) Q
	;202  The input param...that identifies...|1| is missing or invalid.
	;205  File...number and IEN string represent different...levels.       
	;301  The passed flag(s) '|1|' are unknown or inconsistent.
	;1504  No matching .01 field names...Transfer/Merge cannot be done
	;8082  Transfer FROM
	;8083  Transfer TO
	;8084  file number
	;8085  IEN string
	;