SAP ABAP Table/Structure Field DBFIELD - NULLABLE (DBFIELD) is used by

• Class (5)
• Function Module (10)
• Program (41)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Program	LKEA3F50	Routines for RKE_UPGRADE_TABLE	KE	APPL	SAP_FIN
2	Program	LRSDBCI01	Include LRSDBCI01	RSDL	RS_BW_STRUPAK	SAP_BW
3	Program	LSDB6F00	DD: Generally usable help routines	SICN	BASIS	SAP_BASIS
4	Program	LSDRPLIF01	Include LSDRPLIF01	SDRPLI	BASIS	SAP_BASIS
5	Program	LSFMSS_PARTITIONF01	Include LSFMSS_PARTITIONF01	SMSS_DDIC	BASIS	SAP_BASIS
6	Program	MSRUTDBCHK1	DD: ABAP Dictionary/Database Consistency Check	SDBT	BASIS	SAP_BASIS
7	Program	RADISTEL	DD: Pool of elementary conversion steps for ICNV without modifications	SICN	BASIS	SAP_BASIS
8	Program	RKEINIT_CE4	Initialize the CE4 Fields with NOT_NULL	KE0C	APPL	SAP_FIN
9	Program	RUTCHECK	DD: General Consistency Check	SDBT	BASIS	SAP_BASIS
10	Program	RUTCHKDB	DD: ABAP Dictionary/Database Consistency Check	SDUT	BASIS	SAP_BASIS
11	Program	RUTCHKDF	DD Check: NOT NULL Fields Without Default	SDUT	BASIS	SAP_BASIS
12	Program	RUTDBCHK	DD: ABAP Dictionary/Database Consistency Check	SDBT	BASIS	SAP_BASIS
13	Program	RUTDBDEF	DD Analysis Tool: Display Database Structure	SDUT	BASIS	SAP_BASIS
14	Program	RUTDBDSP	DD: Display Database Object	SDBT	BASIS	SAP_BASIS
15	Program	RUTNTDSP	DD: Display Runtime Object	SDBT	BASIS	SAP_BASIS
16	Program	SDB1FADA	Forms for Database Access to SQL Database	SADA	BASIS	SAP_BASIS
17	Program	SDB1FDB2	DB2/390: Catalog requests	SDB2	BASIS	SAP_BASIS
18	Program	SDB1FDB4	FORMs for database access to DB/400	SDB4	BASIS	SAP_BASIS
19	Program	SDB1FDB6	FORMs for Catalog Queries on DB2 Universal Database	SDB6	BASIS	SAP_BASIS
20	Program	SDB1FHDB	Report SDB1FHDB	SHDB	BASIS	SAP_BASIS
21	Program	SDB1FINF	FORMs for ORACLE Database Access	SINF	BASIS	SAP_BASIS
22	Program	SDB1FMSS	MSSQL System Catalog Accesses for Function Group SDB1	SMSS_DDIC	BASIS	SAP_BASIS
23	Program	SDB1FORA	FORMs for ORACLE Database Access	SDIC	BASIS	SAP_BASIS
24	Program	SDB1FSYB	FORMs for Sybase Database Access	SSYB	BASIS	SAP_BASIS
25	Program	SDB1GDB4	SDB1GDB4: Pattern for generation of SDB1FDB4	SDB4	BASIS	SAP_BASIS
26	Program	SDB2F001	DD: Include mit FORMS für ALTER TABLE	SDIC	BASIS	SAP_BASIS
27	Program	SDB2FADA	Forms for Database Access to SQL Database	SADA	BASIS	SAP_BASIS
28	Program	SDB2FCOM	DD: Include mit COMMON-FORMS für SDB2f<DBS>	SDIC	BASIS	SAP_BASIS
29	Program	SDB2FDB4	SDB2FDB4	SDB4	BASIS	SAP_BASIS
30	Program	SDB2FDB6	Catalog Modifications for DB2 Universal Database	SDB6	BASIS	SAP_BASIS
31	Program	SDB2FHDB	Dictionary port HDB	SHDB	BASIS	SAP_BASIS
32	Program	SDB2FINF	FORMs for ORACLE Database Access	SINF	BASIS	SAP_BASIS
33	Program	SDB2FIUC	Dictionary port HDB	CNV_IUUC_REPLICATION	DMIS	DMIS
34	Program	SDB2FMSS	FORMS for Database Access on MS SQL Server	SMSS_DDIC	BASIS	SAP_BASIS
35	Program	SDB2FORA	FORMs for ORACLE Database Access	SDIC	BASIS	SAP_BASIS
36	Program	SDB2FREF	FORMs for ORACLE Database Access	SDIC	BASIS	SAP_BASIS
37	Program	SDB2FSYB	DDL schemas for Sybase	SSYB	BASIS	SAP_BASIS
38	Program	SDB5FORA	Oracle-Schemazugriffe für Schattenupgrade	SBAC	BASIS	SAP_BASIS
39	Program	SDB8FDB2	DB2-z/OS: Catalog modifications (<= v8.1)	SDB2	BASIS	SAP_BASIS
40	Program	SDB9FDB2	DB2-z/OS: Catalog modifications (>= v9.1)	SDB2	BASIS	SAP_BASIS
41	Program	SDBXTEST	Test of SDBx - Function Groups, Generating DDL	SDIC	BASIS	SAP_BASIS