Select data from sap tables HUH
Display SAP table details
HUHDR_ADDITIONAL_DATA - Additional Data for HU Header
HUHDR_CAPACITY - HU: Weight, Volume and Dimension Data
HUHDR_INCL_EEW_PS - Extension Include persistent - VEKP
HUHDR_INCL_EEW_TR - Extension Include transient - VEKP
HUHDR_PROPOSAL - Default: Basic Header Data for Handling Units
HUHDR_TRANSPORT - HU Data Relevant for Transportation
Return Table index