Hi, I am trying to save the variable names as a vector in iml using following statement:

read all var _num_ into data[colname=Varnames];

In fact it works, but the problem I encounter is that the vector Varnames cuts the length of the variable name. For instance if the name of one variable is "mm_10058", then it saves only "mm_1005".

Any suggestions how I can solve this problem?
Thanks in advance.