GET PARAMETER IF FIELD: The value deposited in ID is met in the variable by the statement, if a value is not found in SAP memory, the system configures SY-SUBRC to 4, in a different case is 0.
SET PARAMETER ID FIELD: The field contents from ID are stored in SAP memory in a code with up to 20 characters in length. If a value is found there already it will be overwritten, if there is no ID we have to make a new parameter object by double-clicking the ABAP Editor.
SET PARAMETER ID FIELD: The field contents from ID are stored in SAP memory in a code with up to 20 characters in length. If a value is found there already it will be overwritten, if there is no ID we have to make a new parameter object by double-clicking the ABAP Editor.