SAP ABAP Program LIBCOF19 (TRANSFER_INST_EXT_INT_1) is using

• Class (1)
• Table/Structure Field (9)
• Interface (1)
• Message Class (1)
• Message Number (1)
• Class Method (3)
• Table (3)

#	Object Type	Object Name	Object Description	Note
1	Message Number	IQ - 203	Internal error: Invalid object reference