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	Function Module	DB_DATA_MOVE	DD: Copy data with Move Corresponding	SDIC	BASIS	SAP_BASIS
2	Function Module	DB_DATA_MOVE VALUE(DDLCH_WA) LIKE DDLCH OPTIONAL	DD: Copy data with Move Corresponding	SDIC	BASIS	SAP_BASIS
3	Function Module	DB_TABL_CNV	Execute an action of the DB utility	SICN	BASIS	SAP_BASIS
4	Function Module	DD_DATABASE_UTILITY	Grundfunktionen des Datenbankutilities im Online und Batch mit Prüfungen	SDIC	BASIS	SAP_BASIS
5	Function Module	DD_DB_CONVERTER VALUE(LOG_NAME) LIKE DDLCH-LNAME DEFAULT '&DEFAULT&'	DD: Umsetzungs-Massenverarbeitungsaufträge verarbeiten	SDIC	BASIS	SAP_BASIS
6	Function Module	DD_DB_ICNV	DD: Reload from tables to be converted	SICN	BASIS	SAP_BASIS
7	Function Module	DD_DB_IMIG_STEP_REMOTE	DD_DB_IMIG_STEP_REMOTE	SICN	BASIS	SAP_BASIS
8	Function Module	DD_DB_INNER_CONVERTER	DD: Umsetzungs-Massenverarbeitungsaufträge verarbeiten	SDIC	BASIS	SAP_BASIS
9	Function Module	DD_DB_OPERATION VALUE(STAT) LIKE DDLCH OPTIONAL	Ausführen einer Aktion des DB-Utilities	SDIC	BASIS	SAP_BASIS
10	Function Module	DD_DB_OPERATION	Ausführen einer Aktion des DB-Utilities	SDIC	BASIS	SAP_BASIS
11	Function Module	DD_DOMA_SET_ACT_TEST	DD_DOMA_SET_ACT_TEST	SDDO	BASIS	SAP_BASIS
12	Function Module	DD_DTEL_SET_ACT_TEST	DD_DTEL_SET_ACT_TEST	SDDO	BASIS	SAP_BASIS
13	Function Module	DD_IJOB_SUBMIT VALUE(DEVICE) LIKE DDLCH-LDEVICE DEFAULT 'T'	DD_IJOB_SUBMIT	SICN	BASIS	SAP_BASIS
14	Function Module	DD_IJOB_SUBMIT VALUE(LOGNAME) LIKE DDLCH-LNAME DEFAULT '/tmp/-ICNV'	DD_IJOB_SUBMIT	SICN	BASIS	SAP_BASIS
15	Function Module	DD_IJOB_SUBMIT VALUE(LOGMODE) LIKE DDLCH-LMODUS DEFAULT 'A'	DD_IJOB_SUBMIT	SICN	BASIS	SAP_BASIS
16	Function Module	DD_MESSAGE_LOG	Log writer for Data Dictionary	SDIC	BASIS	SAP_BASIS
17	Function Module	DD_PR_GET_STATUS	Read the channel attributes	SDBT	BASIS	SAP_BASIS
18	Function Module	DD_PR_GET_STATUS VALUE(STATUS) LIKE DDLCH	Read the channel attributes	SDBT	BASIS	SAP_BASIS
19	Function Module	DD_SJOB_SUBMIT VALUE(LOGNAME) LIKE DDLCH-LNAME DEFAULT '/tmp/-ICNV'	Hintergrundeinplanung eines ICNV-Jobs	SICN	BASIS	SAP_BASIS
20	Function Module	DD_SJOB_SUBMIT VALUE(LOGMODE) LIKE DDLCH-LMODUS DEFAULT 'A'	Hintergrundeinplanung eines ICNV-Jobs	SICN	BASIS	SAP_BASIS
21	Function Module	DD_SJOB_SUBMIT VALUE(DEVICE) LIKE DDLCH-LDEVICE DEFAULT 'T'	Hintergrundeinplanung eines ICNV-Jobs	SICN	BASIS	SAP_BASIS
22	Function Module	DD_TABL_CNV_LOCK	DD: Lock a table for conversion	SICN	BASIS	SAP_BASIS
23	Function Module	MC_DBI_CNV_MCID	Convert a matchcode ID	SMAC	BASIS	SAP_BASIS