Hiding one of the label field while collecting unplanned specimen

Currently, in a CP with no label format and JSON configuration, two label fields are being displayed while creating an unplanned specimen. See the attached image below:

Find the below options to hide one of the additional label fields.

Option 1: Hide the single label field on top of the page (CP level JSON configuration)

You can configure the dictionary section of the CP JSON with the below-mentioned code.

  {
                    "name": "specimen.label",
                    "caption": "Label",
                    "type": "text",
                    "optional": true,
                    "showIf": {
                        "op": "OR",
                        "rules": [
                            {
                             "field" : "specimen.label",
                             "op" : "exists"
                           }
                        ]
                    }
                }

This will hide the ‘Label field’ at the top. The user will now have to enter the details in the below mandatory label field.

Option 2: Hide the ‘Mandatory label field’ (System-level configuration)

To do so, you will have to change the below code at the system-level JSON under the common section from true to false. For more details, refer to the wiki page

{
             "addSpecimen": {
                 "allowMultipleSpecimens": false,
                 "showCreateAliquots": true
             },

This will hide the multiple specimen section and the users will be able to see only the label field at the top.

Choose option 2 only if multiple unplanned specimens will not be collected. No need to do any CP level configuration for the label field as mentioned in option 1