https://www.ibm.com/docs/en/ims/15.2.0?topic=database-using-dli-test-program-dfsddlt0
IMS 15.2 - Database administration - Using the DL/I test program, DFSDDLT0
You can, in some cases, use the DL/I test program (DFSDDLT0) to test DL/I call sequences or insert segments.
database administration