The Factor 2 start position is greater than the length of the Factor 2 base string.
30
Cause . . . . . : The Factor 2 start-position entry (the portion after the colon in positions 36 - 49) for the SCAN, SUBST, XLATE, CHECK and CHECKR operations must be a positive value less than or equal to the length of the base string specified in Factor 2. The specification is ignored.
Recovery . . . : Specify a Factor 2 start-position entry which is a positive numeric value less than or equal to the length of the corresponding Factor 2 base string. Compile again.
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