Attempting to query an external function, but the function name is not found in the export section of the DLL.
The request is ignored.
If the _EDC_DLL_DIAG environment variable is not set to QUIET, a corresponding CEE3574I or CEE3577I message is issued to the Language Environment® message file. Other DLL diagnostic options, such as issuing ctrace(), signaling a condition, and the turning off _EDC_DLL_DIAG diagnostics, are available through the _EDC_DLL_DIAG environment variable.
A CEEDLLF DLL failure control block is populated with further DLL error diagnostics.
Ensure that the function name specified on dllqueryfn() is correct, or that the DLL load module indicated in the job library or link library is the correct version, and that it contains the external function.
EDC52U