DeviceCnf Files from Sigma 4.04 Fail to Upgrade to Sigma 4.08

[Product_Support]

Issue

When running SigUpgrade at Sigma Release 4.08, a DeviceCnf.rec file originally created in Release 4.04 fails to upgrade correctly. The file remains in the 4.04 format and is not updated to 4.08.

Product Line

Satchwell BAS & Sigma

Environment

Satchwell Sigma

Cause

In some cases, Sigma 4.04 incorrectly tags newly created DeviceCnf.rec files as "Version 0" instead of the expected "Version 1". This version mismatch prevents direct upgrading to Sigma 4.08.

Resolution

To successfully upgrade the DeviceCnf.rec file to Sigma 4.08:

1. Perform an intermediate upgrade using one of the following Sigma releases:

   • Release 4.05 – Build 3.42.34
   • Release 4.05 SP1 – Build 3.42.43
   • Release 4.05 SP2 – Build 3.42.48
   • Release 4.05 SEB – Build 3.43.18
   • Release 4.06 – Build 3.44.14
   • Release 4.06 SP1 – Build 3.44.16 or 3.44.18
   • Release 4.07 – Build 3.45.48
   • Release 4.07 SP1 – Build 3.45.51
   • Release 4.07 SP2 – Build 3.45.58

2. Then upgrade to Sigma 4.08.57 using SigUpgrade.

This staged upgrade process ensures the DeviceCnf.rec file is correctly versioned and compatible with Sigma 4.08.