Enhance standard infotypes in HR

1. Go to transaction PM01 and press tab ‘Enhance Standard Infotypes’:
2. Enter the Infotype to be enhanced and press ‘Create’.If the Infotype is enhanced earlier, it will throw an error ‘Structure already exists’Press ‘Edit’ in this case.
3. Add fields to be displayed on the Infotype screen to structure CI_PXXXX (Where XXXX is Infotype Number).
4. Save and activate the CI include.
5. Press ‘back’ to go to first screen of transaction PM01.
6. Enter ‘Include screen’ number and press ‘Create All ’.
6. Press ‘Assign Enhancement’.
7. For module pool MPXXXX00, and a screen of Infotype to be modified, assign program ZPXXXX00 and screen specified in PM01.
E.g: For infotype 0006, screen 2037 is to be modified.
8. Go to transaction SE80, in program ZPXXXX00, the screen created with added fields can be seen in screen painter. Modify the screen if required. This screen will be seen in transaction PA30 along with standard screen of that infotype.
9. Processing logic for these added fields can be written in PBO and PAI of this screen. (The data of standard Infotype screen will be present in this program ZPXXXX00 automatically)