Z  a‹FILE_NAMEC üMNDX_NAMECüMKEY_DESCRCüM(KEY1CEüM KEY2COüM KEY3CYüM KEY4CcüM UNIQUELmüMPATHCnüM(PRIORITYC–üM RC77L1MMRC77L1MMSMSA by kind of bus. (1st rec only) SMSA RTL77KB T\RC77\LINES\RC77L1MM.ndx 1 RC77L1MMRC77L1MLMdse line by kind of business x SMSA RTL77ML RTL77KB SMSA F\RC77\LINES\RC77L1ML.ndx 2 RC77L1NORC77L1NOState by kind of business (1st rec only)ST RTL77KB T\RC77\LINES\RC77L1NO.ndx 1 RC77L1NORC77L1NLMdse line by kind of business by State RTL77ML RTL77KB ST F\RC77\LINES\RC77L1NL.ndx 2 RC77L1XSRC77L1XSState by kind of business (1st rec only)ST RTL77KB T\RC77\LINES\RC77L1XS.ndx 1 RC77L1XSRC77L1XLMdse line by kind of business by State RTL77ML RTL77KB ST F\RC77\LINES\RC77L1XL.ndx 2 RC77L2MMRC77L2MMSMSA by mdse line (1st record only) SMSA RTL77ML T\RC77\LINES\RC77L2MM.ndx RC77L2NORC77L2NOState by merchandise line (1st rec only)ST RTL77ML T\RC77\LINES\RC77L2NO.ndx RC77L2XSRC77L2XSState by merchandise line (1st rec only)ST RTL77ML T\RC77\LINES\RC77L2XS.ndx