To handle the error of the GDG base not being available in your JCL check, the correct option is B. Register GDG Base in DCCS.
Explanation:
Option A) Create GDG base in Production data centre - This option is incorrect because creating a GDG base in the production data center may not be the appropriate solution. It is essential to follow the proper procedures and guidelines for managing GDG bases, which may involve registering the base in a centralized system like DCCS.
Option B) Register GDG Base in DCCS - This option is correct because registering the GDG base in DCCS (Data Control and Cataloguing System) ensures that it is accessible and available for use in the production environment. DCCS is a central cataloging system that maintains information about datasets, including GDG bases.
Option C) Ask Command Centre to create GDG base - This option is incorrect because the responsibility of creating GDG bases usually lies with the development or infrastructure teams. The command center may not be the appropriate entity to create the GDG base.
Option D) Run Special to create GDG Base - This option is incorrect because running a special job to create a GDG base is not the standard procedure. GDG bases are typically created and managed through specific system utilities and cataloging systems like DCCS.
Therefore, the correct answer is B) Register GDG Base in DCCS. This option ensures that the GDG base is properly registered and available for use in the JCL check and the production environment.