SAP ABAP Table/Structure Field TCA10 - MSGNR (TCA10) is used by

• Function Module (12)
• Program (21)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Program	FC270T07	Task lists: message number definition and use cross-reference	CP	APPL	SAP_APPL
2	Program	LCNBTF07	LCNBTF07	CN_NET_OPR	APPL	SAP_APPL
3	Program	LCPDAFAZ	Copy Task List	CP	APPL	SAP_APPL
4	Program	LCPDAFCA	Functions in SAPLCPDA for CAPISCE	CP	APPL	SAP_APPL
5	Program	LCPDIFA1	Copy Task List	CP	APPL	SAP_APPL
6	Program	LCPDIFAN	LCPDIFAN	CP	APPL	SAP_APPL
7	Program	LCPDIFL1	LCPDIFL1	CP	APPL	SAP_APPL
8	Program	LCPDIFM1	AFVGD_PRCTR_CHK	CP	APPL	SAP_APPL
9	Program	LCPDIFOP	SELECT_SINGLE_PRPS_WITH_POSID	CP	APPL	SAP_APPL
10	Program	LCPDIFP1	xx	CP	APPL	SAP_APPL
11	Program	LCPDII10	PAI Modules for Task List Dialog	CP	APPL	SAP_APPL
12	Program	LCPDIIAN	Include LCOISTP4	CP	APPL	SAP_APPL
13	Program	LCPDIIOP	Set the "effectivity" data	CP	APPL	SAP_APPL
14	Program	LCPDIMOD	Modules as Form Routines	CP	APPL	SAP_APPL
15	Program	LCPDOFAZ	Copy Task List	CP	APPL	SAP_APPL
16	Program	LCPDOFPM	Form Routines for Plant Maintenance	CP	APPL	SAP_APPL
17	Program	LCPDOMOD	Reset the last entry in the messsage collector	CP	APPL	SAP_APPL
18	Program	LCZDIFAZ	Form Routines for Task List-Material-Allocation	CP	APPL	SAP_APPL
19	Program	SAPL0C09	Maintenance interface for basic data 'S'-tabs	CP	APPL	SAP_APPL
20	Program	SAPL0C09	Maintenance interface for basic data 'S'-tabs	CP	APPL	SAP_APPL
21	Program	SAPL0C09	Maintenance interface for basic data 'S'-tabs	CP	APPL	SAP_APPL