Line 157: SELECT DECODE(x_object_version_number, cn_api.G_MISS_NUM,
153: OPEN l_ovn_csr;
154: FETCH l_ovn_csr INTO l_ovn;
155: CLOSE l_ovn_csr;
156: 157: SELECT DECODE(x_object_version_number, cn_api.G_MISS_NUM, 158: l_ovn,x_object_version_number)
159: INTO l_ovn FROM dual;
160:
161: UPDATE cn_column_maps set