Power BI - Column to calculate Type Descriptions - Convert from int option value to description

DocTypeDesc = switch(FORMAT('32ItemLedgerEntry'[Document Type],"#"),"0","",

FORMAT('32ItemLedgerEntry'[Document Type],"#"),"1","Sales Shipment",

FORMAT('32ItemLedgerEntry'[Document Type],"#"),"2","Sales Invoice",

FORMAT('32ItemLedgerEntry'[Document Type],"#"),"3","Sales Return Receipt",

FORMAT('32ItemLedgerEntry'[Document Type],"#"),"4","Sales Credit Memo",

FORMAT('32ItemLedgerEntry'[Document Type],"#"),"5","Purchase Receipt",

FORMAT('32ItemLedgerEntry'[Document Type],"#"),"6","Purchase Invoice",

FORMAT('32ItemLedgerEntry'[Document Type],"#"),"7","Purchase Return Shipment",

FORMAT('32ItemLedgerEntry'[Document Type],"#"),"8","Purchase Credit Memo",

FORMAT('32ItemLedgerEntry'[Document Type],"#"),"9","Transfer Shipment",

FORMAT('32ItemLedgerEntry'[Document Type],"#"),"10","Transfer Receipt",

FORMAT('32ItemLedgerEntry'[Document Type],"#"),"11","Service Shipment",

FORMAT('32ItemLedgerEntry'[Document Type],"#"),"12","Service Invoice",

FORMAT('32ItemLedgerEntry'[Document Type],"#"),"13","Service Credit Memo",

FORMAT('32ItemLedgerEntry'[Document Type],"#"),"14","Posted Assembly"

)