SAP NEWS-46-OFFSET
Get Example source ABAP code based on a different SAP table
Dynamic Access to Offsets and Lengths in ABAP Release 4.6A
Offsets/lengths specified dynamically enable a specific position to be accessed within a field or structure using values that are only known at runtime. This access type is available in ABAP_99A for all statements relating to fields.
Example ABAP Coding
Starting with offset
ABAP_EXAMPLE_END