@gurpreetgill can you elaborate a bit more. How are you editing a pdf within AEM? Any screenshots?

@shubhanshu_singh how the property will be changed? automated or via some authoring?

@RobertHarperFS as you are upgrading from old aem to new aem version, just a suggestion that limit your jsp files and check for alternative ways to solve it. Also check for any new jsp which is present in new AEM version and check how taglibs are handled.

@gvaem can you please elaborate your issue? Any error log? 

@GenaYo1 Are you sure you are referring something in AEM, if not i request you to please post this question in apprioriate forum.Please refer to  https://experienceleaguecommunities.adobe.com/t5/adobe-experience-manager/how-do-i-convert-a-dynamic-xfa-pdf-to-a-static-xfa-pdf/m-p/416944 https://experi...

@nikita24tailor did you marked your parent custom component as Container component?

@PriyankGupta Can you please post the content fragment path and properties of the CF screenshot and your translation rules.xml? it should be related to it.

@supriya-hande Hi Supriya, Usecase seems to be simple and i am not anticipating any issue in this. Which version of AEM you are using? Can you try with fresh local vanila AEM instance with a new AEM project archetype? 

@Jagpreet_Singh_  and @kautuk_sahni  Request you to please help here.

@learningNeverStops have you configured Remote next.js url localhost:3000 in page properties remote spa tab, and also your page component is configured as per the documentation pointing to remote spa template pagte component