Are custom format supported for reading data from Excel?

Question

I would like to read data where the cell formatting display format is custom format.
Is this format supported by Excel connector?

Answer

When the display format of cell formatting is custom format, data reading operation is not supported.
This is because Excel connector has the following limitation.

■Specification Limitation
For the following settings, reading is not supported.
・Cell formats other than General / Number / Date / Text (Custom format, etc.)

Supplementation

Please refer to the following page for the specification limitations of EXCEL connector.

Limitations of EXCEL category
https://www.hulft.com/help/en-us/HULFTSquare/Content/CN_MPP/CN_message/msg_Excel.htm#limitations