GETLEN 

Use

GETLEN ( <parameter1 > , <parameter2 > ).

This command is used to examine the contents of the first parameter, which can be either a simple parameter or a table parameter, and return the result in the second parameter.

If the first parameter is:

·        a simple parameter, the length of the string is returned.

·        a table parameter, the number of rows is returned.

Example

FUN ( BAPI_FLIGHT_GETLIST , BAPI_FLIGHT_GETLIST_1 ).

V_TABLE = BAPI_FLIGHT_GETLIST_1-TABLES-FLIGHT_LIST.

GETLEN ( V_TABLE , V_ROWS ).