- HOW TO REFRESH SELECTION SCREEN IN SAP ABAP UPDATE
- HOW TO REFRESH SELECTION SCREEN IN SAP ABAP CODE
In our example, Booking fee triggers recalculation of Total price.
Term=”Common.SideEffects” is an annotation that has 2 properties. HOW TO REFRESH SELECTION SCREEN IN SAP ABAP CODE
Replace the xml content using below code snippet and replace XXXX with your id in the tutorial. Go to local annotation xml in the path webapp/annotations/annotation.xmlĤ. That means our problem statement is ready.ģ. You can see the new Total Price only after refreshing the page.
HOW TO REFRESH SELECTION SCREEN IN SAP ABAP UPDATE
Navigate to Object page, then update Booking fee but Total Price does not reflect automatically. that means, Basic Fiori app is working similar to RAP Preview. Preview the application with below steps.įiori Application is opened in a new tab.
Create a fiori app using business application studio ( Tutorial link ) for the service ( ZUI_RAP_TRAVEL_O2_# ) you generated in the course.Ģ. This use case is referenced from OpenSAP course so that you can readily implement solution. When user updates Booking Fee, refresh the calculated Total Price and show it on the application by fetching only Total Price from data base. Hands on experience in OpenSAP course Building Apps with the ABAP RESTful Application Programming Model. Knowledge on Entity Manipulation Language (EML) to build calculation/determination logic in Application Layer. Knowledge on ABAP Restful Application Programming to build basic List Repost Application. This blog post helps in achieving the above problem statement to refresh dependent field simply with annotations called SideEffects. In most of the tutorials, we get the information on building apps with ABAP RAP. User expects to see calculated Total Price on entering/updating the Booking Fee without refreshing the page. In this example, dependent field is Booking Fee while calculated field is Total Price. On the selection screen, the lines for test1 and test3Īre highlighted whereas those for test2 and test4 are not.The most common feature in building a transactional application is to calculate/ determine fields based on input from dependent fields. Screen is set to 1 or 0, depending on the contents of the group1įield. During theĪT SELECTION-SCREEN OUTPUT event, the INTENSIFIED field of internal table Part 6: The parameters test1 and test3 areĪssigned to the modification group sc1, while test2Īnd test4 are assigned to group sc2. Screen, the events AT SELECTION-SCREEN and START-OF-SELECTION are triggered. Is assigned to the function Execute in the GUI status of the default selection When assigning the function code onli, which The user can select another airline in this case, the three-character airline Part 5: The parameter p_carrid is displayed with a length of 20 and filled. On the selection screen, r2 and s3 are selected, while all others are not. Instead, the content of a or b is evaluated at PBO.Īnd s3 form group rad2. The event AT SELECTION-SCREEN is triggered if one of the checkboxes is chosen. 
The display is switched immediately since
The modification groups sc1 and sc2 (see partĦ) can be shown and hidden together with the two checkboxes. The checkbox b has the default value "X".
Part 3: Two checkboxes appear on the left side of the selection screen with the selection text appearing. Up to ten places, however, can be entered in any of the fields. P3 have the same length (10), but are displayed in different lengths on the selection screen. Part 2: The three parameters p1, p2 and. P which tells the user that an entry in this field is required and that the program cannot continue if no entry is made in this field. Part 1: If the cursor is not on the input field, a symbol appears in the input field of the parameter. Each example corresponds to a block on selection screen 100. This example program consists of six parts, each representing one of the screen_options additions of the statement PARAMETERS. PARAMETERS: test1(10) TYPE c MODIF ID sc1,ĬALL SELECTION-SCREEN 100 STARTING AT 10 10. SELECTION-SCREEN BEGIN OF BLOCK part6 WITH FRAME TITLE text-006. SELECTION-SCREEN BEGIN OF BLOCK part5 WITH FRAME TITLE text-005. SELECTION-SCREEN BEGIN OF BLOCK part4 WITH FRAME TITLE text-004. PARAMETERS: a AS CHECKBOX USER-COMMAND flag,ī AS CHECKBOX DEFAULT 'X' USER-COMMAND flag. SELECTION-SCREEN BEGIN OF BLOCK part3 WITH FRAME TITLE text-003. PARAMETERS: p1(10) TYPE c VISIBLE LENGTH 1, 
SELECTION-SCREEN BEGIN OF BLOCK part2 WITH FRAME TITLE text-002. SELECTION-SCREEN BEGIN OF BLOCK part1 WITH FRAME TITLE text-001. The example demonstrates how the select_options additions of the statement PARAMETERS can be used. Selection Screens, Display Properties for Parameters SAP NetWeaver AS ABAP Release 752, ©Copyright 2017 SAP AG.
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