User manual

Computer Gateway User Manual 4-17 5/96

4.3.3

4.3.3 CG Database List Request

This message is originated by the host processor to determine content of the CG database.

Each request specifies one of five list types: an ACIDP list, an enhanced ACIDP list, a

CRDP list, a Internal DDT list, or a CG node list.

Eight-Character Tagname Form

Header information: Word 1—Transaction Code = 47

Word 2—Number of Words = 1

Word 5—CG Identifier = 3

Message format: Word 1—List type (integer) 1=ACIDP list

2=CRDP list

3=DDT list

4=enhanced ACIDP list

5=CG node list

Use information: This request is used during startup (or resumption) of

communications between the host processor and the CG as part of

the process of ensuring database agreement. See subsection 2.3.2

for important information about other effects of this transaction

when a CG node list is requested.

Sixteen-Character Tagname Form

Header information: Word 1—Transaction Code = 147