You receive a LUA_REQUIRED_FIELD_MISSING error message after an SLI_SEND verb command is issued to send an SNA command

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Symptoms

A session level interface (SLI) application issues an SLI_SEND verb. The SLI_SEND verb is issued to send a systems network architecture (SNA) command, such as a ready to receive (RTR) command. After the verb finishes, you receive the following error message:

Primary_rc = LUA_PARAMETER_CHECK (0x0001)
Secondary_rc = LUA_REQUIRED_FIELD_MISSING (0x00000019)

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Cause

This problem occurs because the SLI library incorrectly resets the value of the lua_data_length parameter to 0. This behavior occurs when a verb sends an SNA command on a non-function management data (FMD) message flow.

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Resolution

Service pack information

To resolve this problem, obtain the latest service pack for Microsoft Host Integration Server 2000. For more information, click the following article number to view the article in the Microsoft Knowledge Base:

328152� How to obtain the latest service pack for Host Integration Server 2000

Hotfix information

The English version of this hotfix has the file attributes (or later file attributes) that are listed in the following table. The dates and times for these files are listed in Coordinated Universal Time (UTC). When you view the file information, it is converted to local time. To find the difference between UTC and local time, use the Time Zone tab in the Date and Time tool in Control Panel.

   Date         Time   Version      Size    File name
   ------------------------------------------------------
   18-Dec-2003  17:51  5.0.0.959   172,304  Winsli32.dll

Note Because of file dependencies, the most recent fix that contains the previous files may also contain additional files.

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Status

Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.

This problem was corrected in Microsoft Host Integration Server 2000 Service Pack 2.

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