I have a client that is experiencing issues importing a Blueprint into a Pega Constellation 25.1.2 environment, and I am interested to know whether others have encountered similar behavior or identified a resolution. The Blueprint-to-App generation process progresses successfully through the buil…

We had the same issue in 25.1.2 environment and it failed at same exact step(9.5 - Preparing Case Lifecycle view). However, it works fine in 25.1.3 environment. Note: We’re able to import successfully without the data objects in 25.1.2 environment.

Thank you! I’ll see if the client can up this environment to 25.1.3. I’ll look at the incident you posted too.

Is the import module the same version? Have you updated it to latest? Equally is this a fresh download of a blueprint file? With each release things get added to the Blueprint download that may be inconsistent with the import module you are using.. I would make sure you are on the latest import ve…

It is a fresh blueprint file download. Will check the Blueprint Import Module.

Blueprint module was latest, no corrupt access group. The client was able to download into a different stack when setting Dynamic System Setting rule ->EnableUnicodeRuleNames=true. Although the DSS setting exists in the original stack, the blueprint file import failed several times. Workaround was…

When I run into import problems, I will first use the link to update the import module. After updating the import module, you frequently need to bounce the instance to get the import module updated in memory.

Blueprint Import Fails During Case Lifecycle Generation in Pega Constellation 25.1.2

Blueprint and App Design

RameshSangili (Ramesh Sangili) July 6, 2026, 8:02pm 3

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Blueprint Import Fails During Case Lifecycle Generation in Pega Constellation 25.1.2

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