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CICS Manual do Usuário - ISSUE CONFIRMATION


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Desenvolvido por DORNELLES Carlos Alberto - Analista de Sistemas - Brasília DF. - cad_cobol@hotmail.com

ISSUE CONFIRMATION

Issues a positive response to a SEND CONFIRM request on an advanced program-to-program communications (APPC) mapped conversation.
An APPC conversation allows a program to send data to, and receive data from, a program that is running in a remote system.
Programming that use APPC conversations is called Distributed Transaction Programming (DTP).
For guidance information on DTP, refer to the TXSeries for Multiplatforms Intercommunication Guide.

Sintaxe:

Descrição:

ISSUE CONFIRMATION allows an application program to respond positively when the CONFIRM option has been specified on a SEND command that is executed by a partner transaction.
ISSUE CONFIRMATION is valid for synclevel 1 and synclevel 2.

Opções:

    CONVID(name)
  • Identifies the conversation on which to send the response.
  • The four-byte name identifies either the token that is returned by a previously executed ALLOCATE command in the EIBRSRCE field of the EXEC Interface Block (EIB), or the token that represents the principal facility (that was returned by a previously executed ASSIGN command).
  • If this option is omitted, the principal facility is assumed.
    STATE(cvda)
  • Gets the state of the current conversation. See STATE.

Condições:

    INVREQ
  • Occurs for the following conditions, depending on the options that are specified on the ISSUE CONFIRMATION command:
    • The CONVID option is omitted and the principal facility is not an APPC conversation, or when ISSUE CONFIRMATION is issued against synclevel 0.
    • An attempt is made to use a distributed transaction processing (DTP) command on a valid non-DTP CONVID.
    • A remotely linked-to program attempted to execute an ISSUE CONFIRMATION command that refers to the principal facility.
  • Ação pré-definida: Terminates the task abnormally.
    NOTALLOC
  • Occurs if the specified CONVID value does not relate to a ion that is owned by the application.
  • Ação pré-definida: Terminates the task abnormally.
    TERMERR
  • Occurs if a session-related error occurs.
  • Any subsequent action on that conversation other than a FREE command causes an ATCV abend.
  • Ação pré-definida: Terminates the task abnormally (with abend code ATNI).

Informações relacionadas:

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