SAP ABAP Message Class IDCN (IDCN) is used by

• Class (2)
• Function Module (8)
• PINF (2)
• Program (60)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	PINF	IF_ID_FI_REU	IF_ID_FI_REU	ID-FI-REU	APPL	SAP_FIN
2	PINF	IF_ID_FI_REU_GLACC	IF_ID_FI_REU_GLACC	ID-FI-REU-GLACC	APPL	SAP_FIN