DYN_COMP_DUPLICATE is an ABAP runtime error which you may come across when using or developing within an SAP system. See below for the standard details explaining what it means and how you can avoid or fix this runtime error.
Short Dump Classification: A - ABAP Programming Error
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Duplicative or overlapping dynamic component specification.
Please see abap error for more details about the possible cause of this runtime error and how it could be avoided.
Please see dyn comp for more details about the possible cause of this runtime error and how it could be avoided.
The table contained either the same component name several times, or at
least two overlapping components were specified. The latter is the case
if, for example, "CompTab" contains the name "A" of a structured
component and also contains a subcomponent "A-B" of "A".
Please see abap error for more details about the possible cause of this runtime error and how it could be avoided.
DYN_COMP_DUPLICATE - dyn comp duplicate DYN_CALL_METH_REF_IS_INITIAL - dyn call meth ref is initial DYN_CALL_METH_PROTECTED - dyn call meth protected DYN_CALL_METH_PRIVATE - dyn call meth private DYN_CALL_METH_PARREF_INITIAL - dyn call meth parref initial DYN_CALL_METH_PARAM_TYPE - dyn call meth param type