SAP ABAP Class CL_SWLT_IO_SVC (Service Class for Input/Output) is using

• Class (16)
• Data Element (3)
• Table/Structure Field (2)
• Function Module (1)
• Message Class (2)
• Message Number (2)
• Class Method (11)

#	Object Type	Object Name	Object Description	Note
1	Message Number	SWLT - 015	Error during user prompt for file path
2	Message Number	SWLT - 018	No file path specified