validation using table maintenence generator events.
I have a table maintenence generator within which I have written an event 'at_newentry' with event code as 05.
The event has to do a validation to check whether value is present in field B if there is value in field A.The validation is showing a message initially if the condition is not satisfied and makes it possible to entyer the required value in field B.
If after the initial message is shown,no value is entered in field B for value in field A,then the data gets saved successfully without showing any message.
My requirement is,the data should not get saved till value is entered in field B if there is data in field A.How to achieve this?
Tanweer,you had told me regarding coding in PAI of the screen without requiring the access key.Can you please explain me how to write the code in PAI using ON VALUE-REQUEST without requiring the access key.I tried but I have not been successful.