I'm creating a data service in OAD whose purpose is to update some information in the M3 customer file using a button configured on a Form widget.
This data service calls on the M3 CRS610MI/ChgOrderInfo api and uses the following 3 parameters as input: CUNO - SMCD and CUCL. As output, I don't have any parameters.
When I test this call in ION API Gateway or when I launch this data service directly from OAD, everything works as expected.
However, when I configured the correspond button in the Form widget, this button remains grey.

I don't understand what is missing ?


Thanks for your help