12/12/2023 0 Comments Enqueue and dequeue in sap abapScreen Attributes:Number of the screen,number of the subsequent screen,and othersįields attributes :Definition of the attributes of the individual fields on a screen. Screen layout:Positions of the text ,fields,pushbuttons and so on for a screen – The different components of the dynpro are :įlow Logic: calls of the ABAP/4 modules for a screen. – A dynpro (Dynamic Program) consists of a screen and its flow logic and controls exactly one dialog steps. PAI-Process After Input-It determines the flowlogic after the display of the screen and after receiving inputs from the User.ĥ. PBO- Process Before Output-It determines the flow logic before displaying the screen. Such a dialog program is also called a module pool ,since it consists of interactive modules. – Each dialog in an SAP system is controlled by dynpros.A dynpros consists of a screenĪnd its flow logic and controls exactly one dialog step.Įach dynpro refers to exactly one ABAP/4 dialog program. – Access to data by storing it in the data bases.ģ.What are the basic components of dialog program? – Format and consistancey checks for the data entered by the user. What are the requirements a dialog program must fulfill?Ī dialog program must fulfil the following requirements – A transaction is dialog program that change data objects in a consistant way.Ģ. Transaction Frequently Asked Questions (FAQs)
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