Step 3: Create the binary file

You now have a modified text file that represents the desired changes. You can use the JCL job CUNJITG2 to convert the modified text file into the binary format required to represent the mapping from CCSID 00037 to 00850 with a technique of 0.

To do this, issue the following JCL:

//CUNMITG2 EXEC PGM=CUNMITG2,PARM='00037,00850,0' 
//CHARIN DD DISP=SHR,DSN=MYDSN.TEXTMAP(MAP0AAEB)
//TABOUT DD DISP=SHR,DSN=MYDSN.BINMAP 
//SYSPRINT DD SYSOUT=*

This will create the binary file CUN0AAEB in MYDSN.BINMAP ready for use by Unicode Services.