HomeQuestionsWhat is the difference between USOBT_C and USOBX_C? What is the difference between USOBT_C and USOBX_C?By Ram / March 28, 2019 Discussion Room › Category: Interview Question › What is the difference between USOBT_C and USOBX_C? 0 Vote Up Vote Down Ram asked 6 years ago USOBT_C consists of the authorization tables which contains the authorization data which are relevant for a transaction. On the other hand, USOBX_C tells which authorization check is to be executed or not within a transaction