SAP ABAP Program GRPC_PSTEP_SYNCHRONIZE (Synchronize control attributes) is using

• Class (6)
• Data Element (7)
• Table/Structure Field (16)
• Function Module (3)
• Interface (1)
• Message Class (1)
• Message Number (1)
• Class Method (24)
• Program (1)
• Table (10)

#	Object Type	Object Name	Object Description	Note
1	Interface	IF_GRFN_API_CUSTOMFIELD_MODEL	Model extension to handle the custom fields