Hi All,
These are some of the Function Modules which i found very useful and used repeatedly in my development projects. Hope these are useful for all your fellow ABAP-ers out there.
| S.No | FM Name | Description | Input | Output |
|---|---|---|---|---|
| 1 | SO_SPLIT_FILE_AND_PATH | Split the File Name and Path | File Path | File Name with Extension |
| 2 | RZL_READ_FILE | Read Data From Presentation Server | 1.File Path 2.File Name | Internal Table with file contents. |
| 3 | GUI_DOWNLOAD | Download The Internal Tabel Contents to Local System | Internal Table with Required data | File in Local System |
| 4 | C13Z_FILE_UPLOAD_ASCII | Upload File From Local Server To Presentation Server | File In Local | File In Presentation Server |
| 5 | OIL_MONTH_GET_FIRST_LAST | To Get first and last dates of a month | 1.Month Year Or 2.Date | Start and End date |
| 6 | PA03_PERIODDATES_GET | To Get calendar dates from payroll period | Payroll Period | Month Begda and Endda |
| 7 | FIMA_DAYS_AND_MONTHS_AND_YEARS | To get the date diff | Begda,Endda | Gives the difference in no. of days,months,year separately |
| 8 | F4_DATE | To get the Calendar pop-up | Current Date | Calendar as in case of SY-DATUM |
| 9 | GET_DOMAIN_VALUES | To Get the Values maintained in Search Helps | Domain Name | The Value Range data maintained. |
| 10 | DYNP_VALUES_READ | To Directly Read the Value of the Screen field at run time. | Screen Field Name | Value Entered in the Screen at run-time |
Hope this list is helpful to you. Also please share the FMs you have used frequently.
-Regards,
Ragavan