APPS.PO_HEADERS_PKG_S0 dependencies on DUAL

Line 137: CURSOR C2 IS SELECT po_headers_s.nextval FROM sys.dual;

133: ) IS
134: CURSOR C IS SELECT rowid FROM PO_HEADERS
135: WHERE po_header_id = X_Po_Header_Id;
136:
137: CURSOR C2 IS SELECT po_headers_s.nextval FROM sys.dual;
138:
139: /* Ben: bug#465696 Locking the po_unique_identifier_control table at this
140: point of the form commit cycle is causing the performance problem.
141: It may take 5 to 10 seconds to commit a PO with many lines, shipments