2745116 - Incorrectly specified function modules or parameters produce runtime errors and not syntax errors

Symptom

Following runtime errors will happen if the called function modules or its parameters are incorrectly specified,
however the syntax check doesn't raise any error.

Exception	Runtime Error	Cause
CX_SY_DYN_CALL_ILLEGAL_FUNC	CALL_FUNCTION_NOT_ACTIVE	The called function is known but not active.
CX_SY_DYN_CALL_ILLEGAL_FUNC	CALL_FUNCTION_NOT_FOUND	The called function is unknown.
CX_SY_DYN_CALL_ILLEGAL_TYPE	CALL_FUNCTION_CONFLICT_GEN_TYP	The type of the actual parameter does not meet the requirements of the function interface.
CX_SY_DYN_CALL_ILLEGAL_TYPE	CALL_FUNCTION_CONFLICT_LENG	The actual parameter does not have the length expected by the function.
CX_SY_DYN_CALL_ILLEGAL_TYPE	CALL_FUNCTION_CONFLICT_TYPE	The actual parameter does not have the type expected by the function.
CX_SY_DYN_CALL_ILLEGAL_TYPE	CALL_FUNCTION_NO_VB	Only valid functions can be called in the update.
CX_SY_DYN_CALL_ILLEGAL_TYPE	CALL_FUNCTION_WRONG_ALIGNMENT	An actual parameter does not meet the alignment requirements of the corresponding formal parameter.
CX_SY_DYN_CALL_PARAM_MISSING	CALL_FUNCTION_PARM_MISSING	The function expects a parameter not specified by the caller.
CX_SY_DYN_CALL_PARAM_NOT_FOUND	CALL_FUNCTION_PARM_UNKNOWN	The caller specified a parameter not recognized by the function.

Environment

ABAP System.

Keywords

KBA , BC-ABA-LA , Syntax, Compiler, Runtime , Problem

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