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How can a VTAM program find out whether the request just received is a single element request or the first, middle, or last element of a multiple element request chain?

Question & Answer


Question

How can a VTAM program find out whether the request just received is a single element request or the first, middle, or last element of a multiple element request chain?

Answer

Test the CHAIN field of the RPL that was referenced by the RECEIVE.

[{"Business Unit":{"code":"BU054","label":"Systems w\/TPS"},"Product":{"code":"SSSN3L","label":"z\/OS Communications Server"},"Platform":[{"code":"PF035","label":"z\/OS"}],"Component":"","Version":"","Line of Business":{"code":"LOB35","label":"Mainframe SW"}}]

Product Synonym

ZOSCS COMMSERVER

Document Information

Modified date:
15 April 2015

UID

dwa1185375