SAP ABAP Program LGUISF01 (Fill IDOC Header and Send IDOC) is using

• Table/Structure Field (4)
• Function Module (1)
• Message Class (1)
• Message Number (2)
• Table (1)

#	Object Type	Object Name	Object Description	Note
1	Message Number	GU - 115	Internal error in subprogram &
2	Message Number	GU - 170	Internal error occured when sending the IDOC