Authorization Object are a group of fields used to check if an particular transaction/events/steps can be executed or not.

AUTHORITY-CHECK is the statement used in the ABAP program to perform the authorization check by passing a authorization object. All the relevant fields must be addressed or you have to use the keyword DUMMY to bypass the check and you can have a maximum of 10 fields defined in the authorization object.

To create the authorization object use the transaction SU21. Refer the ABAP Keywords to know more about it.

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ABAP Tutorials for Beginners

Here is a Complete Guide of all the training manuals for SAP ABAP freshers. This is a organized set of all the documents which you need to learn from start to finish. The ABAP Tutorials are categorised sequentially from start to finish.

Download the Complete Tutorial from Rapidshare or Mediafire.

SAP ABAP Tutorial Contents

1. ABAP Programming
2. Dictionary
3. Internal Tables
4. ALV Grid Control
5. SAP List Viewer
6. Screen and Menu Painter
7. BDC Concepts
8. BDC Files
9. BDC Recording
10. BAPI Introduction & Programming
11. Object Oriented Programming
12. SAP Scripts/SmartForms
13. Enhancements
14. ALE Introduction/Programming/Steps
15. EDI & IDOC
16. IDOC Book
17. LSMW Introduction & Steps
18. Transport Management Systems
19. Workflow

SAP Tutorials : SAP Database of Certification, Tutorials, Articles.

EXTRACT

Basic form
EXTRACT fg.
Effect
Writes all fields of the field group fg (see FIELD-GROUPS) as one record to a sequential dataset (paging). If a field group HEADER has been defined, its fields prefix each record to form a sort key. You can sort this dataset with SORT and process it with LOOP … ENDLOOP. After this, EXTRACT cannot be execuuted again.
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EXPORT

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*Export data
- EXPORT obj1 ... objn TO MEMORY.
- EXPORT obj1 ... objn TO DATABASE dbtab(ar) ID key.
- EXPORT obj1 ... objn TO DATASET dsn(ar) ID key.

Export a screen
- EXPORT DYNPRO h f e m ID id.
Export a structure description
- EXPORT NAMETAB h f ID id.
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EXIT

Basic forms

1. EXIT.
2. EXIT FROM STEP-LOOP.
3. EXIT FROM SQL.
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