How to auto populate the values ​​of custom fields based on another custom field value selected?

[Lender]

Hi,

Is there a way to auto populate the values ​​of custom fields based on another custom field value selected? 

Remark: Each field has default values and ordered options. "Select List (single choice)"

For example:
 The custom field "Document" has the options:
1
2
3.
 The custom field "Area" has the options:
Marketing
Administration
Financial.
 The custom field "Execution Priority" has the options:
Normal
Critical
Low.

If I select the FIRST VALUE in the "Document" custom field, the other fields should automatically select the FIRST value:
Area: Marketing
Execution Priority: Normal.

If I select the SECOND VALUE in the "Document" custom field, the other fields should automatically select the SECOND value:
Area: Administration
Execution Priority: Critical.

If I select the THIRD VALUE in the "Document" custom field, the other fields should automatically select the THIRD value:
Area: Financial
Execution Priority: Low

Any help is greatly appreciated!

[Daniel Ebers]

Hi Leandro,

there were several approaches in the past how users addresses this requirement:

• by Javascript (probably not a good idea anymore)
• by ScriptRunner Behaviours
• by Automation (quite popular nowawdays)

Automation is pretty popular with Cloud whereas the first two approaches were spread in the wild life across Server instances very often.

When speaking of Apps there might be a plenty more that are capable of catering that need.

Cheers,
Daniel