SAP-Point

Process Steps are as follows. 1. Create certificate profile through QC01 2. Assign the certificate profile to relevant key combination through QC15 3. You can take the print out of certificate through QC20, QC21, QC22 as per the requirement once inspection lot processing is completed. 

Problem: Need to set an error message programmatically for selection screen field without changing screen. Example: if selection screen contains plant field. We have to make this field mandatory without using obligatory statement. Error message will be shown at the time clicking on execute button but the screen should not be changed. Solution: An error message needs to be set with apropriate logic. But the message type should be 'S' and message should be displayed like 'E'. Then ' LEAVE  LIST-PROCESSING' statement needs to be implemented which will return to selection screen as soon as the error is shown . ABAP Code Example:    IF  s_plant  IS  INITIAL . "Where s_plant is an input field parameters      MESSAGE  'Please enter plant'  TYPE  'S'  DISPLAY  LIKE  'E' .      LEAVE  LIST-PROCESSING .    ENDIF . '