SAP ABAP Table GGRP (Group for Global Table Keys) is used by

• Domain (1)
• Function Module (6)
• Program (16)
• Table (2)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Program	L0SGTF01	Include L0SGTF01	SCTS_GTABKEY	BASIS	SAP_BASIS
2	Program	L0SGTT00	L0SGTT00	SCTS_GTABKEY	BASIS	SAP_BASIS
3	Program	RGTABKEY_COMPRESS	Compress GTABKEY/GTABKEYEXC	SCTS_GTABKEY	BASIS	SAP_BASIS
4	Program	RGTABKEY_MAINTAIN_CASCADE	Define Entries in Table GTABKEY_CASCADE	SCTS_GTABKEY	BASIS	SAP_BASIS
5	Program	RGTABKEY_MAINTAIN_GSWCGRP_S	Define Central GTABKEY Settings	SCTS_GTABKEY	BASIS	SAP_BASIS
6	Program	RGTABKEY_RENAME_GRP	Rename GTABKEY Group	SCTS_GTABKEY	BASIS	SAP_BASIS
7	Program	SAPL0SGT	SAPL0SGT	SCTS_GTABKEY	BASIS	SAP_BASIS
8	Program	SAPL0SGT	SAPL0SGT	SCTS_GTABKEY	BASIS	SAP_BASIS
9	Program	SAPL0SGT	SAPL0SGT	SCTS_GTABKEY	BASIS	SAP_BASIS
10	Program	SAPL0SGT	SAPL0SGT	SCTS_GTABKEY	BASIS	SAP_BASIS
11	Program	SAPL0SGT	SAPL0SGT	SCTS_GTABKEY	BASIS	SAP_BASIS
12	Program	SAPL0SGT	SAPL0SGT	SCTS_GTABKEY	BASIS	SAP_BASIS
13	Program	SAPL0SGT	SAPL0SGT	SCTS_GTABKEY	BASIS	SAP_BASIS
14	Program	SAPL0SGT	SAPL0SGT	SCTS_GTABKEY	BASIS	SAP_BASIS
15	Program	SAPL0SGT	SAPL0SGT	SCTS_GTABKEY	BASIS	SAP_BASIS
16	Program	SAPL0SGT	SAPL0SGT	SCTS_GTABKEY	BASIS	SAP_BASIS