Hi,
In a development, need to display a message in accordance with the validation of a field and catch continued process the transaction jha1n,
until it is fixed the value entered in the field. But when I put an error message the screen fields are locked for editing, not allowing the completion of the same. When I put the success message display like error , the process goes to the end.
I need a way to display the error message and stop the process, but with the open fields for editing until the user enters the correct value.