SAP ABAP Data Element DB2CCUID (z/OS user ID) is used by

• Class (3)
• Function Module (17)
• Program (3)
• Table (4)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	CCDSNU_CHECK_MULTICONNECTION	Creates connection in DBCON for multiconnect if necessary	STU2	BASIS	SAP_BASIS
2	Function Module	CCDSNU_CHECK_MULTICONNECTION VALUE(FORCED_TSOUSER) TYPE DB2CCUID OPTIONAL	Creates connection in DBCON for multiconnect if necessary	STU2	BASIS	SAP_BASIS
3	Function Module	CCDSNU_JCL_GET_RESULT	Asynch. JCL Job submission: Get Job results	STU2	BASIS	SAP_BASIS
4	Function Module	CCDSNU_JCL_GET_STATUS VALUE(FORCED_TSOUSER) TYPE DB2CCUID OPTIONAL	Asynch. JCL Job submission: Check Job status	STU2	BASIS	SAP_BASIS
5	Function Module	CCDSNU_JCL_GET_STATUS	Asynch. JCL Job submission: Check Job status	STU2	BASIS	SAP_BASIS
6	Function Module	CCDSNU_JCL_SUBMIT_ASYNCH	Asynch. JCL Job submission: Job submission	STU2	BASIS	SAP_BASIS
7	Function Module	CCDSNU_VERIFY_TSOUSER VALUE(TSOUSER) TYPE DB2CCUID OPTIONAL	DB2-z/OS: Verify the (default) TSO-User	STU2	BASIS	SAP_BASIS
8	Function Module	S390_CHECK_TSO_USER	Check TSO User Name and Password	STU2	BASIS	SAP_BASIS
9	Function Module	S390_READ_TSO_PSW REFERENCE(IM_TSO_USER) TYPE DB2CCUID	Read TSO User data. Returns the password.	STU2	BASIS	SAP_BASIS
10	Function Module	S390_READ_TSO_USER REFERENCE(EX_TSO_USER) TYPE DB2CCUID	Returns TSO User, that executes Stored Procedures:	STU2	BASIS	SAP_BASIS
11	Function Module	STU3_ADMIN_GET_TSO_USER	DB2 for z/OS: Returns the TSO User for DB2 administration tasks	STU3	BASIS	SAP_BASIS
12	Function Module	STU3_CHECK_RMF_ACCESS_DATA REFERENCE(URL_USER) TYPE DB2CCUID OPTIONAL	check RMF url	STU3	BASIS	SAP_BASIS
13	Function Module	STU3_GET_ZOS_LPAR_INFO REFERENCE(URL_USER) TYPE DB2CCUID OPTIONAL	Get LPAR Info	STU3	BASIS	SAP_BASIS
14	Function Module	STU3_GET_ZOS_SYSPLEX_INFO REFERENCE(URL_USER) TYPE DB2CCUID OPTIONAL	Get Sysplex Info	STU3	BASIS	SAP_BASIS
15	Function Module	STU3_READ_RMF_ACCESS_DATA VALUE(URL_USER) TYPE DB2CCUID	read RMF host and RMF port	STU3	BASIS	SAP_BASIS
16	Function Module	STU3_STORE_RMF_ACCESS_DATA REFERENCE(URL_USER) TYPE DB2CCUID	store RMF host and RMF port	STU3	BASIS	SAP_BASIS
17	Function Module	STU3_ZOS_COLLECT_VIRTUAL_DATA	collect virtual data (RZ20)	STU3	BASIS	SAP_BASIS