ABAP Tutorials, Guides, Training, Manuals
There are requirements for an ABAP-HR programmer for creating custom HR infotypes.
The following PDF shows a walk-through of the steps required to set up custom Infotype from scratch.
The steps include creating new Infotype from PM01, to defining structure for it, to defining attributes, till dialog module assignment.
Download link: ABAP HR Infotype Creation
The following ebook is for the ABAP beginners giving an overview of basic topics in ABAP.
This reference guide focuses on following topics:
There has been requirements that an ABAPer needs the PF Status or GUI Status backup, either to transport it to the next landscape, or for saving it as a local copy on the hard disk.
Following are the defined methods to download PF-Status / GUI Status from SAP :
Search Helps forms an integral part of Data Dictionary in SAP. We can attach Search Help in two ways:
1] STATIC HELP ATTACHMENT
2] DYNAMIC HELP ATTACHMENT
Lock objects are use in SAP to avoid the inconsistancy at the time of data is being insert/change into database.
SAP Provide three type of Lock objects.
- Read Lock(Shared Locked)
protects read access to an object. The read lock allows other transactions read access but not write access to the locked area of the table
- Write Lock(exclusive lock)
protects write access to an object. The write lock allows other transactions neither read nor write access to the locked area of the table.
- Enhanced write lock (exclusive lock without cumulating)
works like a write lock except that the enhanced write lock also protects from further accesses from the same transaction.
Type of Locks
