2607786
Description
Mind Map by Vitor Moreira, updated more than 1 year ago
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Created by Vitor Moreira
over 9 years ago
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Modifications of the SAP Standard
- Originals and Copies
- An Object is original in only one system,
objects delivered by SAP are original. in
customer systems the are only copies for all
the systems. When you write your own
program, the objects are originals
- Changes to an original object are
call corrections, but if you modify a
copy the are call Repairs.
- WARRING: you only should
modify the standard if is real
necessary for optimizing
workflows in your company.
- WARRING: you only should
modify the standard if is real
necessary for optimizing
workflows in your company.
- Changes to an original object are
call corrections, but if you modify a
copy the are call Repairs.
- An Object is original in only one system,
objects delivered by SAP are original. in
customer systems the are only copies for all
the systems. When you write your own
program, the objects are originals
- Modifications and upgrades
- when you upgrade your system, conflits
can occur with modified objects.
- if you want keep the changes, you
must perform a modification ajust
- WARRING: if to many object the
modification adjustment can be very time
consuming. and only perform modification
adjustment in your development system.
- WARRING: if to many object the
modification adjustment can be very time
consuming. and only perform modification
adjustment in your development system.
- if you want keep the changes, you
must perform a modification ajust
- when you upgrade your system, conflits
can occur with modified objects.
- modification implementation
- you need to have a registration key
to modify the SAP source. SSCR (SAP
Software Change Registration)
- Quick error resolution an high availability of modified
systems. SAP logs all the objects you changed helping
support to locate and fix problems. Dependable
operation. Registering your modifications prevents
unintended modification. simplification pf upgrades
- WARRING: after completing
the development you must
document the changes made.
and test and check the import
log of the request.
- WARRING: after completing
the development you must
document the changes made.
and test and check the import
log of the request.
- Quick error resolution an high availability of modified
systems. SAP logs all the objects you changed helping
support to locate and fix problems. Dependable
operation. Registering your modifications prevents
unintended modification. simplification pf upgrades
- you need to have a registration key
to modify the SAP source. SSCR (SAP
Software Change Registration)
- Critical Success Factors
- Use standardized in line documentation
- Do not delete any SAP source code, instead comment it out
- keep a modification logbook
- Do not modify any central basis Dictionary objects
- Release all requests that contain repairs
- Use standardized in line documentation
- Versions
- When you release a change
request, a new version is
written to the version database.
- When you release a change
request, a new version is
written to the version database.
- Modification Assistant
- records changes in separate
layer. the original source code
of the object does not change
- the system check if is also a new
version for your modification, if not
they incorporates your changes in
the new version automatically.
- the system check if is also a new
version for your modification, if not
they incorporates your changes in
the new version automatically.
- to do changes you
need: SSCR and a
Change request
- actions
- insert
- replace
- delete
- undo modifications
- Display modifications overview
- User exits
- Are empty subroutines that are
provided by the SAP developers.
- they are in a
especial include
in a module pool
- they are in a
especial include
in a module pool
- Are empty subroutines that are
provided by the SAP developers.
- User exits
- insert
- Modification Adjustment
- you can compare the old
and new versions using
transactions SPDD SPAU
- you do not have to
call transaction SPDD
- you did not make any
changes to SAP standard
- you have only added customer
objects to your system.
- you did not make any
changes to SAP standard
- SPDD
- Domains
- Data
elements
- Tables
- Domains
- SPAU
- ABAP
programs
- Interfaces
(menus)
- Screens
- Matchcode
objects
- Views
- Lock
objects
- ABAP
programs
- you can compare the old
and new versions using
transactions SPDD SPAU
- records changes in separate
layer. the original source code
of the object does not change
- Modification Assistant
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