Cannot use duplicate table name error in AMDP

Hi Experts,
I'm developing an application which has the following architecture
SAP UI5->Gateway->ABAP Managed DB procedures(AMDP)->HANA SP(Stored Procedure)
We are having a very peculiar problem where the gateway service works inconsistently for the same input data.
i.e If I execute the same service n number of times, I get the results successfully for say n-3 times but the other 3 times I get a "RFC Error :Error while executing Database procedure"
There is no change in the input data or DB table data during all the executions.
Running the stored procedure stand alone in HANA studio works all the time.
We tried executing the AMDP from SE24 and the same behavior occurred.
When trouble shooting we found that the exception occurs inside the AMDP when the call db procedure statement is executed.
Could you please advise what could be the possible reason for this any tuning parameter/unavailability of db connections?
Or could you please suggest some other troubleshooting mechanism by which we can zero in on the cause?
When I go in the debug mode I can see the exact error as
cannot use duplicate table name: [288] SAPXXX.ZCL_PLAN_MAINTENANCE=>GET_COMP_TYPE#stub#20140905055908: line 15 col 3 (at pos 492): cannot use duplicate table name exception:
where ZCL_PLAN_MAINTENANCE=>GET_COMP_TYPE is the AMDP class and method. SAPXXXis the schema.

I reported this to Adobe customer support on 11/29, and here is their response:
Wednesday, December 5, 2007 12:51:27 PM PST
Hello John,
Thank you for contacting Adobe® Web Support for assistance with Adobe
Photoshop Elements® 6.0.
I understand that images are deleted if you accidentally try to move
them to a folder that already includes a file of the same name.
Thank you for bringing this to our attention. I was able to replicate
this behavior as well. The best method to report errors of this nature
is using the following form on our website:
http://www.adobe.com/cfusion/mmform/index.cfm?name=wishform
I will report this to the product team through my channels. You may want to submit this issue through the web form as it goes directly to the product development team.
I hope this information helps to resolve your issue. If you require
further assistance with this issue, please update your web case with
complete details, including what steps you have applied and any error
messages you are receiving.
You may also call Technical Support at (800) 642-3623. We are available from 6:00 am to 5:00 pm Monday - Friday, Pacific Time.
Kind regards,
Alan C.
Adobe Web Support

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