SAP ABAP Message Number ABPS - 021 (ABPS) is used by

• Function Module (3)
• Program (1)
• Table (1)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Table	AENRZ - PS_PSP_PNR	Additional Fields for Change Master	CC01	APPL	SAP_APPL