Get Example source ABAP code based on a different SAP table
ABAP_ITABEXP - Chainings This example demonstrates how table expressions are chained.
ABAP_SOURCE_CODE DEMO CL_DEMO_TAB_EXP_CHAINING
ABAP_DESCRIPTION The example shows how a nested internal table is read using the statement READ TABLE and using a chained table expression.
Reads using statements require the statement READ TABLE to be used twice and two explicitly declared field symbols. The first field symbol wa1 is used in the second READ statement and the second field symbol wa2 is used to pass the result to a method.
When reads are performed using table expressions, they can be chained and passed to the method directly. No explicitly declared field symbols are required. The result of both reads is the same.
