Abstract: With the increase of boiler capacity, the number of columns required also increases. This leads to an increase in the amount of data in the basic load table, which puts higher demands on work efficiency. By extracting the node support reaction force information from the Anl file generated by the post-processing of the steel structure model in the STAAD.Pro software, combining the relevant data of the Tekla software model, and setting the relevant parameters of the user interface (UI), an intelligent program was designed to generate the specified form basic load table efficiently and with high quality. Results show that, the program realizes the intelligent data conversion between STAAD.Pro and Tekla softwares, and significantly improves the efficiency and accuracy of basic load design in boiler steel structure design.