SAP ABAP Class CL_PRP_WFM_CALLBACK (Processing of WFM Callbacks) is using

• Class (16)
• Data Element (10)
• Table/Structure Field (12)
• Interface (2)
• Message Class (2)
• Message Number (6)
• Class Method (22)
• Table (6)

#	Object Type	Object Name	Object Description	Note
1	Message Number	PRP - 100	WFM Core event handling: Import table is empty
2	Message Number	PRP - 101	WFM Core event handling: Project &1 is locked
3	Message Number	PRP - 102	WFM Core event handling: Project &1: Lock removal failed
4	Message Number	PRP - 103	WFM Core event handling: Assignment not found in project &1
5	Message Number	PRP - 104	WFM Core event handling: Change to project &1, business partner &2 failed
6	Message Number	SRT - 504	An unknown error has occured.