could you please help with my problem. i have the same error in my program as follows;
ERROR: (execution) Invalid argument to function.

count : number of occurrences is 219
operation : LOG at line 16017 column 1
operands : _TEM1002
_TEM1002 253 rows 1 col (numeric)

statement : ASSIGN at line 16017 column 1
what should i do???