SAP ABAP Message Class CNIF (Messages for Interfaces to Project System) is used by

• Function Module (7)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	2002_EMPLOYEE_GETINFO	RFC: Detailinformationen zum Person	CNIF	APPL	SAP_APPL
2	Function Module	CEP_IF_DELTA_CREATE	Compare a PS project with Microsoft Project (from MPP file)	CNIF	APPL	SAP_APPL
3	Function Module	CEP_IF_MSP_FILE_CREATE	Create a Microsoft Project MPP file	CNIF	APPL	SAP_APPL
4	Function Module	CEP_IF_MSP_WITH_MPP_SHOW	Show MS Project with MPP file	CNIF	APPL	SAP_APPL
5	Function Module	CEP_IF_OPENPS_INSTALLED_CHECK	Chech the installation of Open PS for MSP	CNIF	APPL	SAP_APPL
6	Function Module	CEP_IF_PS_UPDATE_FROM_MSP	Compare a PS project with Microsoft Project (from MPP file)	CNIF	APPL	SAP_APPL
7	Function Module	CNIF_CHANGE_STRUCTURE	Struktur füllen, analog einer Updateleiste	CNIF	APPL	SAP_APPL