3701205 - SQL error "sql code: 2" occurred while accessing table "c_purrequisitionnotouch" when creating a purchase order from a purchase requisition

Error occurs when referring purchase requisition (PR) to create purchase order (PO):

• ABAP runtime errors in CL_RSDRS_SQL_QUERY============CP
• SQL error "C_PURREQUISITIONNOTOUCH"

SAP S/4HANA Cloud Public Edition

sql error, sql code 2, c_purrequisitionnotouch, missing currency conversion, purchase requisition, purchase order, abap runtime error, clp currency, currency exchange rate, monitor purchasing analytics operations, process purchase requisition, currency conversion error, sql message general error, view caching failed, conversion rate error. , KBA , MM-PUR-REQ-2CL , Purchase Requisitions (Public Cloud) , Problem