Error while applying external app, system steps and customization steps in FDI

Question

We add few FDI Tables like DW_FACT and DW_DIM ( standard Tables). we created a custom BMM Model and Presentation Subject area.

After Deploying the RPD in FDI Instance,  Validation is success but merging process is getting failed .

Error:-

---Started merging external application rpd---

Started external app update

Updated external app and uploaded the rpd :Customzn_hcts.adafditest_extRPD_961.rpd

External rpd app updated successfully

Error while applying external app, system steps and customization steps.

Can any please help me on this issue.

Ashish-Oracle · Accepted Answer

@User_TAKGT Hello,

After enabling the external application merge functionality, if you make semantic model changes with data augmentation, then it'll result in unexpected errors.

If such changes exist, then you must update the data augmentations to remove the semantic model changes. Ensure that you make the semantic model changes in the external semantic model and that you don't use system variables in your extensions. You must also ensure that the functional areas enabled in the target environment and the development environment from where the template semantic model was extracted are the same to avoid failure of the external application merge.

Refer: About Merging External Applications

https://docs.oracle.com/en/cloud/saas/analytics/24r4/fawag/merging-external-applications.html#GUID-3EBB9FDB-F6F5-45B8-AE84-81CF646B06AA

In case you confirm these points are taken care then I would suggest you log a SR for the detailed review of the logs.