Description:
ICE77 verifies that custom actions with the msidbCustomActionTypeInScript bit set are sequenced after the InstallInitialize action and before the InstallFinalize action. ICE77 checks the sequence in the InstallExecuteSequence table and AdminExecuteSequence table.

Concerns:
ICE77 posts an error if an in-script custom action is sequenced before the InstallInitialize action or after the InstallFinalize action.

ICE77 posts an error if the InstallInitialize action or the InstallFinalize action is missing

Additional information:
ICE77 checks for script actions if they are properly placed. In-script actions (msidbCustomActionTypeInScript) must be executed during installation, between ‘InstallInitialize’ and ‘InstallFinalize’.

Examples of possible errors:
Custom Action Table:

InstallExecuteSequence Table:

AdminExecuteSequence Table:

1. InstallFinalize is missing from 'InstallExecuteSequence'. CustomAction1Install is a in-script custom action. It must be sequenced before the InstallFinalize action.

2. CustomActionAdmin is a in-script custom action. It must be sequenced in between the InstallInitialize action and the InstallFinalize action in the AdminExecuteSequence Sequence table.

This error must be solved:
To solve both errors, you must place the Custom Actions after the ‘InstallInitialize’ action and before the ‘InstallFinalize’ action.