Which of the following dictionary types are mapped to ABAP data type P (packed number)?

The correct choice is based on the understanding that the data type P in ABAP corresponds to packed numbers, which are particularly useful for storing numeric values with high precision and compact storage requirements. In this context, CURR is a dictionary type specifically designed for currency fields, and it is implemented using the packed number data type in ABAP.

When defining currency fields in a database, using the CURR type allows for the inclusion of decimal places while maintaining the efficiency of storage that packed numbers provide. This makes CURR suitable for financial calculations that require both accuracy and efficiency in data storage.

In contrast, the other types listed - CLNT (which is a client field used in multi-client environments), CUKY (which represents currency keys), and DEC (which denotes decimal numbers) - do not directly relate to the packed number data type in ABAP. For instance, DEC is related to decimal numbers but does not imply a packed format, which is specifically tied to CURR in terms of structured representation in ABAP. Thus, understanding the characteristics of each of these dictionary types helps clarify why CURR is the correct answer.