Solved: ORACLE error 6550 in FDPSTP

Let us see here solution of error ORACLE error 6550 in FDPSTP that you face while executing concurrent program in Oracle E-Business Suite.

Error: ORACLE error 6550 in FDPSTP


  • Custom tables and packages may not have access to apps schema
  • A synonym if used should be created in apps user
  • If errbuf and retcode parameters are missing from procedure declared in concurrent program executable
  • Errbuf and retcode are not declared as OUT parameters


  • Grant access to tables and packages to apps schema
  • Create a synonym in apps user
  • Use errbuf and retcode as OUT parameters in package

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