IMPORTANT NOTES SAP

Report command field formats:-
%pri Print the current report
%pc Download the current report
%sc Call the find function
p+ Go to the next page
p- Go to the previous page
p++ Go to the last page
p-- Go to the first page

Helpful ABAP reports:-
RSCLTCOP Copy tables across clients
RSAVGL00 Table adjustment across clients
RSINCL00 Extended program list
RSBDCSUB Release batch-input sessions automaticly
RSTXSCRP Transport SAPscript files across systems
RSORAREL Get the Oracle Release
RGUGBR00 Substitution/Validation utility
RSPARAM Display all instance parameters
RSUSR003 Check the passwords of users SAP* and DDIC in all clients
RSUSR006 List users last login

Shortcut keystroke to enter TODAYS DATE:-
In the date fields press F4 then press F2
It works in MOST date fields.

Meaning of info structures' first letter:-
A Pricing
B Output determination
C Account determination
D Material determination
E Rebates
F Index
G Listing and Exclusion
H Batch determination
I Profile determination
S Statistics
X Statistics extra

Unconditional mode when importing or exporting a request/transport
Run the command R3trans -u under user «SysID»adm.
Reapplying hot packages
If you accidently applied hot packages out of sequence for instance. Use the transaction SM31 to modify table PAT03. You have to choose the desired patch and click on delete entry.
Main return codes of tp program
0 Successfully done
4 Warnings occurred
8 Errors occurred
12 Fatal errors occurred
16 Internal errors occurred

Scheduling of system maintenance jobs:-
RSBTCDEL Clean the old background job records
RSDBCREO Clean batch input session log
RSPO0041 Removing old spooling objects
RSSNAPDL Clean the old ABAP error dumps

Before going live for your SAP Implementation:-
It is highly advisable to increase the next extend´s size of some tables and their indexes even before initial loadings
FI BKPF, BSEG, BSIS, BSAD, BSAK, BSID and BSIK
CO COEJ, COEP, COKS, COSS and T811*
AM ANL*
MM MKPF, MSEG and BSIM
SD VBAP, VBAK, VBEP, VBPA, LIKP, LIPS, VBRK, VBRP, VBKD, VBUK, VBUP and VBSS
PP RESB and MDTB
Accross module ATAB, TST03, TSP01, MCSI, KNVP, ACCTIT, COEP, APQD, RFBLG, CDCLS, SDBAD and from S000 to S999