SAP ABAP Program FS_ECH_START_E (FEH Application Example 1) is using

• Class (3)
• Table/Structure Field (25)
• Interface (1)
• Message Class (1)
• Message Number (3)
• Class Method (3)
• Table (6)

#	Object Type	Object Name	Object Description	Note
1	Message Class	ECH_MSG	Messages for Error & Conflict Handler