SAP golden tax interface enhanced BADI and sap golden tax interface badi

SAP golden tax interface enhanced BADI and sap golden tax interface badi

SAP has two Connection Methods: Component Interface and text interface. Text interface Example: 1. SAP obtains invoice data, mainly from contract, sales order, delivery order, invoice, customer supplier master data, etc. 2. SAP processing: merge, split, discount, etc. 3. Export TXT text 4. Read text from the golden tax invoice machine: pass data through parameters, pay attention to the 1 cent error (caused by parameter transfer) 5. Write back

BADI:

IDGTCN_CUST_ADDR

After the interface is returned, the golden tax invoice number is written back to the enhanced BADI of the reference field of the corresponding financial credential:

IDGTCN_WRITEBACK

Enhanced BADI:

IDGTCN_BILLING_CHECK

Standard file transaction code exported by the golden tax interface: GT_ULN

Golden tax interface file export standard program: IDGTCN_OBFILE_CI

Import the file standard transaction code from the golden tax interface: GT_DLN

Import the file standard program from the golden tax interface: IDGTCN_IBFILE_CI

Who told me what is the relationship between the BADI definitions, interfaces, classes, implementations, and methods in SAP and ABAP?

Interface: defines the appearance of methods in BADI, or describes the methods and functions of BADI in the form.
Class: this class is used to implement interfaces, that is, to embody methods and implement the functions of methods using code logic.
Implementation: BADI is only possible before implementation. It has no influence on the original logic of the program. Only implemented can change the logic of the original program. This is implemented through methods in the class.
Method: it is the method in the class, where the actual code logic exists, that is, where CODING is required in the implementation of BADI.

Which of the following methods can be used to enhance SAP performance? BADI, exit or?

Exit