we need to add data validation on custom fields. Data validation will include the following ;
Insert specific number of characters in the custom field for example if they create custom field for NID should be 14 characters not less or more than that.
Some field must be started with certain characters like if I create custom field for StuentNID it must start with number 3 and if it was for ParentNID it must start with 2
If the custom field is text, we need to specify the text format for example it should be in the format 0000-0000
Hello Abeer, checking this request and comparing it to custom fields concept in different systems (LMS and others), this kind of customization is not applied or mentioned in most common systems. Here are some reference links:
https://apps.support.sap.com/sap/support/knowledge/en/2372689
https://help.talentlms.com/hc/en-us/articles/360014572354-How-to-add-custom-fields-to-course-profiles
https://community.canvaslms.com/t5/Catalog/How-do-I-add-a-user-defined-field-to-customize-catalog/ta-p/1775
https://www.youtube.com/watch?v=D5mhgTiWcWg
https://confluence.atlassian.com/adminjiraserver/adding-custom-fields-1047552713.html