SAP ABAP Table DDLCH (Logical Channel Info from the R/3 Repos. - Standard Version) is used by

• Class (2)
• Function Module (23)
• PINF (1)
• Program (21)
• TYPE (1)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Program	LSDB9I01	Include LSDB9I01	SICN	BASIS	SAP_BASIS
2	Program	RADBAT00	DD: Execution of Database Operations	SDDB	BASIS	SAP_BASIS
3	Program	RADBAT01	DD: Execution of Database Operations	SDDB	BASIS	SAP_BASIS
4	Program	RADBTLO0	DD: Standard log	SDBT	BASIS	SAP_BASIS
5	Program	RADBTOU0	DD - Standard output, INCLUDE Version	SDBT	BASIS	SAP_BASIS
6	Program	RADBTOU5	STDO-Subroutinen	SDBT	BASIS	SAP_BASIS
7	Program	RADILOOP	DD: General incremental conversion process	SICN	BASIS	SAP_BASIS
8	Program	RADIMOVE	DD: Universal conversion	SICN	BASIS	SAP_BASIS
9	Program	RADMASUT_C3	DD: Forms for massactivation	SDTB	BASIS	SAP_BASIS
10	Program	RATTBUT0	General Utilities for the Table Activation Program (INCLUDE)	SDTB	BASIS	SAP_BASIS
11	Program	RDDCACNV	Aux. program call of sapmaco_i due to ABAP-buffer log. pooled table	SMAC	BASIS	SAP_BASIS
12	Program	RDDGENBB	DD: Dispatcher for Converter and Distributor	SDIC	BASIS	SAP_BASIS
13	Program	RSACTICN	System Switch Upgrade: Merken von ausgeliefertem Drop/Create	SIC1	BASIS	SAP_BASIS
14	Program	RSCLNICN	System Switch Upgrade: Prepare ICNV candidate selection	SICN	BASIS	SAP_BASIS
15	Program	RSDISICN	RSDISICN	SIC1	BASIS	SAP_BASIS
16	Program	RSICNSWT	System Switch Upgrade: Modify TBATG for Tables in the ICNV	SIC1	BASIS	SAP_BASIS
17	Program	RUTCLEAN	DD: Count Versions / Delete S Versions / Clean Up L,N	SDUT	BASIS	SAP_BASIS
18	Program	RUTDDLSCREATE	Regenerate DDL Sources	SDUT	BASIS	SAP_BASIS
19	Program	RUTNTICN	System Switch Upgrade: Generation of ICNV30L nametab from the TBATG	SIC1	BASIS	SAP_BASIS
20	Program	RUTPOADAPT	Convert Pool Tables to Transparent	SDUT	BASIS	SAP_BASIS
21	Program	RUTRECON	Reconstructs the Active Nametab from the Database	SDBT	BASIS	SAP_BASIS