how to create type pools
I have a query like can we create custom "type pools". if yes, then what are the steps to create it.
Thank you in advance.
Pls check the f1 help in ur system.
It gives u simple examples. Anyway,
Typepool falls under - Data types.
You can define program-local data types in ABAP programs that can be used for typing or declaring additional data types and data objects according to validity and visibility.
The corresponding statements are:
3. INCLUDE TYPE
Declaring global data types and constants from a type group.
The TYPE-POOLS statement declares the data types and constants of type group tpool You can specify it in the global data declarations of an ABAP program or in the declaration section of a class or interface. The data types and constants of the type group are visible as of this statement in the current context.
If the declared type group tpool integrates a further type group with the TYPE-POOLS statement, its data types and constants are also declared.
,,Data types declared using type groups cover ABAP Dictionary data types of the same name.
Declaration of the predefined type group abap. By referring to the table type abap_func_parmbind_tab from the type group abap, the system declares an internal table parameter_tab for the dynamic parameter transfer to function modules.
DATA parameter_tab TYPE abap_func_parmbind_tab.
Edited by: Padmashree RamMaghenthar on Oct 13, 2008 11:18 AM