As the number of conversion projects grows, converting 93K (7.X) to UltraFLEXplus programs efficiently is a common issue faced in the offline coding stage, including ensuring the test conditions and parameter of the output UltraFLEXplus program is consistent with the original program. This presentation will detail how to simplify the conversion steps and improve conversion efficiency, including a toolkit for 93K ASCII file conversion, including flow, AC/DC specification, pin level and pattern set, and a method to convert X1 mode BINL vector to ATP patterns and timeset (basic) sheet. We’ll also review a mapping table of 93K test items to UltraFLEXplus test items to ensure the quality of the conversion. This table contains the test conditions, the vectors used, and the test parameters for each test item in the project, which can be used to manage the quality of the converted program.