How to upload an empty value to remove the existing value from the system? SAP Fieldglass

[Mircea_KYN]

Dear all, 

While doing upload in SAP Fieldglass how can I upload an empty field in the CSV file (if cell is left empty system will consider that there is not change). My scope is to remove the description from all JP templates. 

I tried "" and "NULL" and '' nothing works

Any ideas ?

[josie_n]

What connector are you using and what type of field are you trying to update? Standard or custom?

[Mircea_KYN]

I'm using standard connector "Job Posting template upload" and I'm targeting the standard description field.