SAP ABAP Function Module FPRL_ITEM_FREE_SELECTION_UI (Ui for the free selection) is using

• Data Element (2)
• Table/Structure Field (11)
• Function Module (5)
• Message Class (1)
• Message Number (1)
• Table (6)

#	Object Type	Object Name	Object Description	Note
1	Message Number	PZ - 518	Internal error when calling & with error &