Multiple selection lookup not supported within processes
Description
Summary There seems to be no support for launching multiple selection lookup fields within process calls. During process execution, we cannot ask the user to choose more than one record per lookup.
Technical Explanation In short, org.adempiere.webui.window.FDialog.askForInput(String, MLookup, int, Callback<Object>, Desktop, int) has no support for multiple-selection display types.
Summary
There seems to be no support for launching multiple selection lookup fields within process calls. During process execution, we cannot ask the user to choose more than one record per lookup.
Technical Explanation
In short,
org.adempiere.webui.window.FDialog.askForInput(String, MLookup, int, Callback<Object>, Desktop, int)
has no support for multiple-selection display types.