Please apply Patch#4900462 and find the following example scripts under QP_TOP/patch/11.5/sql directory.
QPBLKEX1.sql – Script populates interface tables to insert price list header and price list line.
QPBLKEX2.sql – Script populates interface tables to insert price list header and price list line and pricing attributes.
QPBLKEX3.sql – Script populates interface tables to insert price list header and price break line.
QPBLKEX4.sql – Script populates interface tables to update price list header with qualifiers.
QPBLKEX5.sql – Script populates interface tables to attach secondary price lists to the primary price list.

