My guess is that your CLLE is passing the last parm as char(16) instead of the varChar(16) the RPGLE expects.
I don't know of a good solution. When passing a constant, in the past I've manually added the 2 byte length to the front of the character field. Normally i don't even bother with CALLPRC, and i just use RPGLE to make the call.
From: Greg Wilburn [gwilburn@xxxxxxxxxxxxxxxxxxxxxxx]
Sent: Tuesday, November 27, 2018 10:35 AM
To: RPG programming on the IBM i (AS/400 and iSeries)
I am trying to call a well-established RPG procedure (function) from a CLLE program. I call this all the time from RPGLE.
When executing the CLLE pgm, I get "Length of varying length variable is out of range"
The ILE RPG procedure is defined as follows:
P Ast_GetRf B Export Procedure to Get
D Ast_GetRf pi 800a Reference File Data
D incat 4a Const Input Category
D inslc 16a Varying Const Input Selection
I've tried all different iterations within the CL pgm. I don't do this very often... so I know I'm missing something.
The CLLE looks like this:
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