Problems with my bd

[lottie2404]

Hello,
How can I do if I want the data in one of the columns of the DB to have a leading zero, but only for those with less than 4 digits?

[amitchandak]

@lottie2404 , you can check Len in dax

if( len([Column])> 4, <>, <> )

or

if( left([Column],4)=0 , <>, <> )