Select data from sap tables MAT_A
Display SAP table details
MATTAB - Materials to Be Checked (CRMT_AV_CHECK_MATTAB)
MATTAB_MATNR18 - Materials to Be Checked (CRMT_AV_CHECK_MATTAB) with MATNR18
MAT_ALE_APPL_LOG_01 - Aux. Structure for Displaying ALE Material Master Appl. Log
MAT_APPLMSG_IDX_STY - Application index structure
Return Table index