Question 2 Replies 234 Views × Close popover Kannan Manickam (KannanM3) Idexx Laboratories Idexx Laboratories US View Profile Send Message KannanM3 Member since 2019 19 posts Idexx Laboratories Posted: December 4, 2019 Last activity: December 5, 2019 Posted: 4 Dec 2019 1:47 EST Last activity: 5 Dec 2019 13:54 EST Closed How to perform validation on the incoming json fields Hi, I'm new to Pega, can you pls give me an example on how to perform validation on the incoming json fields in Pega. Thanks Mani Data Integration × Close popover Facebook Twitter Linkedin Email Copy Link Copied! Moderation Team has archived post, learn more × Close popover This thread is closed to future replies. Content and links will no longer be updated. If you have the same/similar Question, please write a new Question. Posted: 1 year ago Posted: 4 Dec 2019 1:48 EST × Close popover Abirami Muthusamy (mutha1) PEGA Technical Solutions Engineer Pegasystems Inc. IN View Profile Send Message mutha1 PEGA replied to KannanM3 Hi, To restrict the number of characters, you can specify the min/max characters in the cell properties : Also, you can create an Edit validate rule and can use in the Property directly which will be specific for that property : Hope it helps! Thanks, Posted: 1 year ago Posted: 5 Dec 2019 13:54 EST × Close popover Kannan Manickam (KannanM3) Idexx Laboratories Idexx Laboratories US View Profile Send Message KannanM3 Idexx Laboratories replied to KannanM3 Thanks mutha1. I would like to validate all the json fields before getting into any actual steps so I can respond to the invoking app that its not a valid json. FYI, I dont have a UI for this app.