Help with xlate iteration desired

I am trying to use an xlate to accomplish the following:

IN1 segments have a value in the IN1-1 called the “set ID” – in my experience an integer that reflects the repetition number for that segment (“1” or “2” or “3”).

I need this same number to appear in a field in the IN2 segment. I have created a variant with an additional field (IN2-73) for this purpose.

If a patient has three insurances, there will be three repetitions of the IN1 followed by the IN2. Since each of the three IN1-1 fields increments I am seeing the value of “1” in the first IN1-1, a value of “2” in the second IN1-1, and a value of “3” in the third IN1-1.

I need to place these values, “1”, “2”, and “3” in the respective repititions of the IN2-73.

I’ve identified the group basis as 3. Here’s an example of what a sample message looks like in the testing tool:

0(0).MSH(0)  :  >:;~&:ST02:L:LA01:L:20090909093600::ADT;A04:9266233:D:2.2:9266233::AL< 0(0).EVN(0)  :  >:A04:20090909093600:::NS< 0(0).PID(0)  :  >:1::0419284;;;ST02L;MR~00434518;;;ST02;PI::CLOVERLEAF;ALBERT;””::19400629:M::1:8012007 AVENUE B;;WASHINGTON;DC;20011;USA;P::(703)776-1000::E;ENGLISH;HL70296;E;ENGLISH;99CLAN:M:MET:0925200002;;;ST02L:888-00-8888:::::N:::N:::N< 0(0).PD1(0)  :  >::::1;NOT ON STAFF;DOCTOR;””;;;;HL70010< 0(0).NK1(0)  :  >:1:CLOVERLEAF;MRS;””:Z;SPOUSE;HL70063;Z;SPOUSE;99REL:8012007 AVENUE B;;WASHINGTON;DC;20011;USA;P:(800)588-2300::REL1::::::::F< 0(0).PV1(0)  :  >:1:O:RAD:3:::300100;MARKIN;LAURIE;””;;;MD;HL70010::””:MED::::1:::300100;MARKIN;LAURIE;””;;;MD;HL70010:OP::BC:::::::::::::::::::L::0:::200909090935< 0(0).PV2(0)  :  >:::::::::::::::::::::””:””:RADIOLOGY;D;RAD;;;ST02;XX< 0(0).AL1(0)  :  >:””:””:””:””:””:””< 0(0).DG1(0)  :  >:1:FF::TESTING IN1 IN HL7 MSSG::A:::::::::0< 0(0).DG1(1)  :  >:2:FF::TESTING IN1 IN HL7 MSSG::W:::::::::1< 1(0).0(0).PR1(0)  :  >:””:””:””:””:””:””::””:””::””:””< 2(0).GT1(0)  :  >:1:00434518;;;ST02;PI~00434518;;;ST02;GN:CLOVERLEAF;ALBERT;””;””::8012007 AVENUE B;;WASHINGTON;DC;20011;USA;P:(703)776-1000::19400629:M::S:888-00-8888:::1:;TOBACCO LOBBY::::2:::::N:::::M::::::E;ENGLISH;HL70296;E;ENGLISH;99CLAN::::::::::::::;2:;TOBACCO LOBBY::::1< 3(0).0(0).IN1(0)  :  >:1:002:300:BLUE CROSS:PO BOX 27401;;RICHMOND;VA;232797401;USA:””:(800)321-8318:105:::;TOBACCO LOBBY::::B:CLOVERLEAF;ALBERT;””;””::19400629:8012007 AVENUE B;;WASHINGTON;DC;20011;USA;P:::1::::::::;””::::::TEST1234::::::2;PART TIME;HL70066;2;PART TIME;99ESC:M< 3(0).0(0).IN2(0)  :  >::888-00-8888::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::1;SELF;99IRE:1< 3(0).0(1).IN1(0)  :  >:2:001:817:UNITED HEALTHCARE:PO BOX 740800;;ATLANTA;GA;303740800;USA:””:(000)000-0000:GPNUM:GPNAME::::::C:CLOVERLEAF;MRS;””;””::19410630:8012007 AVENUE B;;WASHINGTON;DC;20011;USA;P:::2::::::::;””::::::TEST740800:::::::F< 3(0).0(1).IN2(0)  :  >::888-00-8888:::L:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::2;SPOUSE;99IRE< 3(0).0(2).IN1(0)  :  >:3:006:400:TRICARE CHAMPUS:WPS;PO BOX 7890;MADISON;WI;537087890;USA:””:(866)773-0404:13:::;TOBACCO LOBBY::::S:CLOVERLEAF;ALBERT;””;””::19400629:8012007 AVENUE B;;WASHINGTON;DC;20011;USA;P:::3::::::::;””::::::888008888::::::2;PART TIME;HL70066;2;PART TIME;99ESC:M< 3(0).0(2).IN2(0)  :  >::888-00-8888:::::::CLOVERLEAF;ALBERT;””:888008888::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::1;SELF;99IRE< 4(0).ACC(0)  :  >:””:””:””:””:””< 4(0).UB1(0)  :  >:1:::::::::::::::11;20090909< 4(0).UB2(0)  :  >:1::::::11;20090909< Note the first IN2-73 has the desired “1” as a value. But the second and third iterations of the IN2 segemnet do not have the “2” and “3” as desired. In my one Iterate line item I have defined my type as “group”, my basis as “3” and my variable as “%g1” In my copy statement under the iteration I have copy 3(0).0(%g1).IN1.00426 to 3(0).0(%g1).IN2.90001 It does not work, as you can see. Any advice for this? Thanks! Tom (703) 779-5474 Inova Loudoun Hospital