Hello everyone ,

type: "error.SuiteScriptError",
   name: "INVALID_FLD_VALUE",
   message: "The field custcol_gbs_vendorreturnauth contained more than the maximum number ( 15 ) of characters allowed.",

While seting the value of linelevel InlineHTML field I am facing this issue , anyone has idea that why it is throwing this error.

Isn't this just set up at the field level? I think you can put a max on the field definition itself?