The percent-free PSA test indicates how much PSA circulates free compared to the total PSA level. The percentage of free PSA is lower in men who have prostate cancer than in men who do not. Studies show that if your PSA results are in the borderline range (4 to 10), a low percent-free PSA (less than 10%) means that the likelihood of having prostate cancer is about 50% and that you should probably have a biopsy.
Using Function Modules in ABAP Programs. CALL FUNCTION is a keyword which is used to call a Function Module in ABAP Programs, now we use the above created Function Module in our ABAP program. Go to SE38 and Provide name as ZSAPN_GET_MATERIAL and click on Create. Provide a title, select Executable Program from drop-down and Save as local object.
ABAP List Viewer (ALV) Reports. Sap provides a set of ALV (ABAP LIST VIEWER) function modules, which can be put into use to embellish the output of a report.This set of ALV functions is used to enhance the readability and functionality of any report output.Cases arise in sap when the output of a report contains columns extending more than 255 characters in length.In such cases, this set of ALV functions can help choose selected columns and arrange the different columns from a report output and also save different variants for report display.BAP List Viewer (ALV) Reports. Sap provides a set of ALV (ABAP LIST VIEWER) function modules, which can be put into use to embellish the output of a report.