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delphidelphi-7

Missing dcu while migrating delphi5 to delphi7

I am migrating my existing delphi5 applications to delphi7. While Compiling I am getting bellow error. 

BRLookup not found
TMultLang not found
TBRListView not found
TDBBRCompanyName not found
TBRQuery not found
TBRCompanyLogo not found
TBRDateEdit not found
TBRCompanyLogo not found
TBRDescription not found
Solution

  • I'd check the search path of the D5 project - you can either open the project options in the D5 IDE or open <ProjectName>.dof in a text editor and look for a line SearchPath=... You probably find the directory where the missing units are. If you're lucky you have the sources or at least D7 DCUs. If you only have D5 DCUs, see MBo's answer.