Useful Abap program

BALVBT01
Example SAP program for displying multiple ALV reports on one page

BCALV_GRID_DEMO
ALV Dialog grid demo (4.6)

BRF_COPY_IMPL_CLASSES
Copy standard implementing classes to your new application class. See BRF related transactions

SHOWCOLO
Displays all colours available

SHOWICON
Displays all icon available

RGUGBR00
Substitution/Validation and rules utility

RKCTSEAR
Search source code of various programs for up to two strings. Also see RPR_ABAP_SOURCE_SCAN or use search in source functionality via SE80

RPCIFU01
Display File

RPCIFU03
Download Unix File to PC

RPCIFU04
Upload PC File to Unix File

RPR_ABAP_SOURCE_SCAN
Search ABAP code for a string. Much more flexible than RSRSCAN1 or RKCTSEAR

RSBDCBTC
Submit a BDC job with an internal batch number and wait for the end of the batch input session

RSBDCDRU
Prints the contents of a Batch Input session. No options for error transactions only

RSBDCOS0
Execute OS Command (Logged in SYSLOG and Trace Files)

RSBDCSUB
Process batch input sessions automatically

RSBTCDEL
Delete batch jobs

RSCONN01
SAPconnect: Start Email Send Process

RSCSAUTH
Maintain/Restore Authorization Groups

RSINCL00
Extended ABAP Program Reference List

RSMODRES
Restore enhancement projects after upgarde

RSORAREL
Check Oracle Version

RSPARAM
Display all instance parameters

RSPO0041
Delete Old Spool Requests

RSSNAPDL
Reorganization Program for Table SNAP of Short Dumps

RSTRANSP
Transport Report Variants

RSTXFCON
SAPscript: Conversion of Page Format for Forms

RSTXPDFT4
Convert spool request to PDF document

RSTXPDFT5
GUI download of a spool request

RSTXSCRP
SAPscript Export to Dataset / SAPscript Import from Dataset (Upload and download SAPScript layout sets)

RSTXTRAN
Transfer standard Texts(SAPscript texts) to a transport request

RSUSR003
Check the Passwords of Users SAP* and DDIC in All Clients

RSUSR006
List of Users with Incorrect Logons

RSVARFIT
Adjust Variants to Modified Selections

RSVTPROT
Evaluation of change logs

RSWBO052
Change Object Directory Entries

RSWBO060
Include Objects in a Transport Request

SAPMSUU0
Program for user maintenance(SU01), Maybe useful if you do not have access to the actual SU01 transaction code.

Search for more SAP Reports
Check out se80.co.uk for source code and documentation of many sap report