Thanks, @EntNananN ,
I found some old solutions with this problem and it was due to the charges not connected to any customer order line or the use of Single Occurrence address in it.
“This control type always use the value from the CO line. However in the case when the charge is not connected to any CO line, the system will fail to find a value. It works fine if e.g. using a control type that retrieves the value from the CO header, e.g. C19.
Further correction must be made for the case when a charge is not connected to any CO line, to retrieve the values from the CO header. If the charge line is connected to a CO line, the values should be retrieved as now.
Currently there is no workaround to the problem other than to connect the charge to a CO line, but this can not be seen as an acceptable workaround.”
A bug fix was provided for both problems, so then I suggest you to create a support case for IFS Cloud product (recommended with a test case in a Reference environment), so it can be investigated by Support team.
Regards,
Pilar