I am trying to delete a record from a multiline container. First I user FM SAP_WAPI_READ_CONTAINER where I delete the record that I want in the SIMPLE_CONTAINER. Then I use FM SAP_WAPI_WRITE_CONTAINER where OVERWRITE_TABLES_SIMPLE_CONT= 'X'. When I execute the workflow, no changes where made but when I execute the method to test (via SWO1), it works and it deletes the record that I want. I checked my binding and it seems ok. Is there any other option to delete this record.