How to display multiple error in Find Maintenance Order Fiori app/tile

Hi everyone,

I currently have a requirement to display multiple errors (which will be triggered from a customer exit) after selecting complete technically from the Find Maintenance Order Fiori app/tile. Currently I am using RECA_GUI_MSGLIST_DISPLAY for other non-webdynpro app/tiles, as webdynpro app/tiles will trigger and run this FM in the spool is its triggered from a webdynpro.

For non-webdynpro app/tiles, I am using FPM message manager to display multiple errors. My issue with Find Maintenance Order Fiori app/tile is that it is not a webdynpro, but running RECA_GUI_MSGLIST_DISPLAY will push the errors to spool. Are there any alternatives or configurations to allow for multiple error display for this app/tile?