Dear all,

At the creation of a Project invoice ( Project management → Invoicing → Create Project Invoice)

We see that the wrong customer No was used.

What's the best practice to correct this?

Tryed to go the the transaction and then RMB → Set customer

Information message: Some of the rows you marked are invoiced or tranferred. No change will be done.

Al rows have a Tranasaction Source M C P R

Has anyone an idea?

Regards Raymond