Method: FILL_HASH_DATA_STRUCTURE
Method: LOAD_CUSTOMER_MASTER_DATA
Method: SAVE
Method: READ
Method: UPDATE
Method: READ_CUSTOMER_BY_KUNNR
Method: PROCESS_MLT_AS_CUST_CVI
Method: ADAPT_MLT_AS
Method: IF_EX_MDG_BS_SUPPLIER_SI~EXTRACT_VENDORS
Method: READ_CUSTOMER
Method: MAP_TARGET_TO_SOURCE
Method: EXTRACT_CUST_DATA
Method: COMPARE_CUSTOMER_AS_SOURCE
Method: COMPARE_BP_AS_SOURCE