21. What is TMG ? Why we use TMG?

Question

Accepted Answer

TMG stands for Table Maintenance Generator. It is used to create a user interface for maintaining table entries in SAP ABAP.

TMG is used to generate a maintenance dialog for table entries.
It simplifies the process of creating, modifying, and deleting table entries.
TMG provides a standardized user interface with input fields, selection screens, and validation checks.
It helps in ensuring data integrity and consistency.
TMG can be used for both custom tables and SAP standard tables.
It reduces the effort required for manual data maintenance.
TMG can be accessed through transaction codes like SM30 or SE54.
It allows authorization checks to control access to table maintenance.
TMG can also generate events and triggers for additional functionality.
Example: TMG can be used to create a maintenance screen for a custom table storing employee data.

Accepted Answer

TMG means table maintains generator.it is used to delete,update,insert data to database table directly.it is created using Sm30 t-code.

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