hi dariusz,
please check whether the following description applies:
Symptom:
Trying to load data using the Tamino Data Loader inoxmld fails with the following error message:
<ino:message ino:returnvalue=“8599”>
<ino:messagetext ino:code=“INOXME8599”>
Internal error
</ino:messagetext>
</ino:message>
Verification:
The doctype to which you are loading data had previously been populated, but is now empty.
Resolution:
This issue will be resolved in Tamino Version 4.1.4.
The error occurs if and only if the doctype had been populated previously but does not contain any instances/documents anymore.
As a workaround, either _undefine and _define the schema (which has the effect that the doctype then never had been populated),
or insert at least one instance using a _process command (then it is populated).
#Tamino#API-Management#webMethods