swat.functions.concat truncates char columns with different length

I have for example two CAS Tables T1 T2, which have the exact same columns. I do this:

df1 = CASTable('T1')
df1["Name"] = "AB"
df1.partition(casout=dict(name='T1', replace=True))
df1 = CASTable('T1')

df2 = CASTable('T2')
df2["Name"] = "CDE"
df2.partition(casout=dict(name='T2', replace=True))
df2 = CASTable('T2')

swat.functions.concat([df1,df2], casout=dict(name='T3'))

The T3 table has then a column "Name" which contains "AB" and "CD" i.e. it has a length of 2 and "CDE" is truncated to "CD".

How can I specify an a-priori length for the "Name" column? Like you do in sas code:

length Name $3.;

Start by reproducing the truncation with swat.functions.concat using the two CASTable examples in the issue. Inspect how concat determines the output column length for CAS tables, then verify that the resulting T3 column preserves the full "CDE" value and supports an explicit length if that is the chosen behavior.