Sigma - ModBMS write commands do not work.

Issue

ModBMS write commands do not work with Sigma 4.04 (3.41.14).

Product Line

Satchwell Sigma

Environment

Sigma

3.41.14

ModBMS

Write

Cause

ModBMS is being used to read and write data to Sigma 4.04 (3.41.14). Data is read correctly from Sigma, but it is not possible to write.

Resolution

Sigma 4.04 (3.41.14) has a known issue of not accepting DDE write commands.

This issue is corrected by installing service pack 1 for this release.

Please click HERE to upload the service pack.