Business Object Field Masking

Masking can be configured for fields registered in the Business Object via attributes.

Masking provides three methods: Char, String, and Custom, with Custom being the most commonly used.

1. Char: When a character to mask the data is entered, all entered data is displayed as the replacement character. The length of the displayed string is adjusted by the Mask Length.

NOTE

For example, "Honggildong" -> "", "010-1111-2222" -> "".

2. String: Data is converted and displayed according to the value entered in the Mask String.

NOTE

For example, "홍길동" -> Masking, "010-1111-2222" -> Masking.

3. Custom: Define the format as desired using Excel functions. You can call the Business Object Field using the internal variable @{this}.

Example 1) CONCATENATE(LEFT(@{this},1),REPT('*',LEN(@{this})-LEN(LEFT(@{this},1)))) → Masks all characters except the first one: "Hongildong" -> "Hong**"

Example 2) IF(LEN(@{this})=0,, IF(LEN(@{this})=2,REPLACE(@{this},2,1,''),CONCATENATE(LEFT(@{this},1),REPT('',LEN(@{this})-2),RIGHT(@{this},1))))` → Masks middle characters with '': "Honggildong" -> "HongDong"

※ Caution

: Masked fields are not searchable in the list with the default search type as Calculation-based Business Object fields. Therefore, set the search type to Static, and set the Business Object Field without masking as the search target field.