Very Nice Blog !Just my thoughts on table functions: One thing I have observed is that in TF, the AMDP code fetches all the data from DB since the join conditions or filters are NOT passed on to the AMDP class code.So, if the DB tables are huge like ...

* Set control parameters, because COMMIT must be done after all orders are created without errorls_control-commit_after_save = abap_false.ls_control-submit_order = abap_true.ls_control-save_with_errors = abap_false.ls_control-save_order = abap_true.l...