IBM Assembler Question: How to access VSAm file? IBM Assembler Interview QuestionAnswer: VSAM file can be accessed through an Assembler applicationprogram by using assembler macros RPL, ACB Previous QuestionNext QuestionHow to produce SOC7 abend?Change process tool(code changes from dev to prd) The changes made to your code should be effected in live. How the process takes place. That is how can you move the code changes from development to production?