The SetHashList-Funktion works same as function SetHash, but with duplicated key values
SetHashList('selection', 'Key', 'Name of the hashmap')
GetHash('Name of the hashmap', 'Key')
Following examples are for use in a iDoc mappig inside the loop over E1BPPAREX.
For testing the result of SetHashList in the Map-Debugger you can add GetHash:
SetHashList('//E1BPPRODUNITPRICE[@COND_QUALIFIER="VAT" and @COND_TYPE="MWST"]', '@EAN_UPC_ALTUNIT', 'EAN_UPC_ALTUNIT'); GetHash('EAN_UPC_ALTUNIT', '4059992999768')
SetHashList('//E1BPPRODUNITPRICE', '@EAN_UPC_ALTUNIT', 'E1BPPRODUNITPRICE');GetHash('E1BPPRODUNITPRICE', '4059992999768')[@COND_QUALIFIER='AAB' and @COND_TYPE='PR00']