There are information about the MDL Error codes? (mdlLevel_getCode)

Question

Hi 
 
 I receive this kind of error from a rendition server. I've been trying to get information about the mdlLevel_getCode in order to understand the origin of the problem. 
 
 So, is there documentation about this kind of errors? and if it's yes, Where can I get it? 
 
 I'll appreciate any help to understand the error or a location fo the documentation.

Thanks

Failed to add plot on hatcpw14ics01 for document 'XXX': MDLFAIL, The MDL function mdlLevel_getCode failed.
- Level error
MDLFAIL, The MDL function mdlLevel_getCode failed.
- Level error
MDLFAIL, The MDL function mdlLevel_getCode failed.
- Level error
MDLFAIL, The MDL function mdlLevel_getCode failed.
- Level error
MDLFAIL, The MDL function mdlLevel_getCode failed.
- Level error
MDLFAIL, The MDL function mdlLevel_getCode failed.
- Level error
MDLFAIL, The MDL function mdlLevel_getCode failed.
- Level error
MDLFAIL, The MDL function mdlLevel_getCode failed.
- Level error
MDLFAIL, The MDL function mdlLevel_getCode failed.
- Level error
MDLFAIL, The MDL function mdlLevel_getCode failed.
- Level error
MDLFAIL, The MDL function mdlLevel_getCode failed.
- Level error
MDLFAIL, The MDL function mdlLevel_getCode failed.
- Level error
MDLFAIL, The MDL function mdlLevel_getCode failed.
- Level error
MDLFAIL, The MDL function mdlLevel_getCode failed.
- Level error
MDLFAIL, The MDL function mdlLevel_getCode failed.
- Level error
MDLFAIL, The MDL function mdlLevel_getCode failed.
- Level error
MDLFAIL, The MDL function mdlLevel_getCode failed.
- Level error
MDLFAIL, The MDL function mdlViewGroup_traverseCache failed.
- The return status was 8000.
NOCREATE, did not create IPARM file C:\ProgramData\Bentley\OrchFwrk\hatcpw14ics01_private__rendsvcIplotProcessor2\Temp\ipg4D58.tmp\xxx

Jan Šlegr · Answer

Hi Dario, 
 it's recommended to follow this forum best practices , because they make discussions more efficient. How the issue can be analyzed, when you do not bother to share even a crucial information what product and version do you use? 
 Dario Diaz said: So, is there documentation about this kind of errors? 
 When API function is mentioned explicitly (which is quite rare), at first you have to check API documentation, what the function does and what it returns. The API documentation is part of MicroStation SDK (for every MicroStation version, own SDK is released). 
 Dario Diaz said: Where can I get it? 
 MicroStation SDK is available for BDN members (both commercial and SELECT / OpenAccess). 
 Dario Diaz said: I receive this kind of error from a rendition server. 
 More valuable then error numbers are the names of functions, because both mentioned functions returns StatusInt, which in fact is only SUCCESS (0x0) and ERROR (0x8000). 
 Dario Diaz said: in order to understand the origin of the problem. 
 Because the error is reported by mdlLevel_getCode, there is a problem with levels (probably internal level table). What cannot be deduced is whether the problem is in the function itself (for valid LevelID, no LevelCode can be obtained), or invalid LevelID was passed to the function. 
 With regards, 
 Jan