Please check below pdn link:

https://collaborate.pega.com/question/how-wrap-text-autocomplete-column-property-repeat-grid-layout

I just did a search. It seems that this is currently not supported. An enhancement request was raised before. 

please check the below support article 

https://community.pega.com/support/support-articles/wrap-text-not-working-repeat-grid

Can you try using below CSS attribute and check if this works.

#id{

word-wrap: break-word;

}

Hi both,

  Tried both the options but it didn't work. Values got truncated as attached in the screenshot but didn't get wrap. Any other suggestions please!!!

Thanks

You could also try the following on the class/id selector which you want to wrap:

overflow-wrap: break-word;
 word-break: break-word;

Couple more styles you would need to add on top those mentioned are the width and display. Width need to be specified so that wrapping takes place based on its value. You could set display as "table-cell" if that fails try "block". So at the end your css would look something like:

.class {

}

Thank you Chitra.. Will try out the approach you mentioned.