Howto limit max. count of rows in a TABLES-based import-parameter?

Hello all,
I have created a web service based on a custom function module in SAP. Beside others this function module provides one TABLES input parameter, which is set to "optional". Now I want to publish the web service with this parameter optionally as well, but also allow it for max. 10 tmes (meaning max. 10 rows for this import table).
I have found an entry for min and max settings in SE80 for this web service, but unfortunately these both fields are read-only, so I can't set the maxOccurs here.
Any ideas how I can solve this problem?
Thanks in advance for your help!
Kind regards, Matthias
Edited by: Matthias F. Brandstetter on Oct 21, 2010 10:32 AM

Hi,
It is not possible to change SAP generated service. Better you create new service in ESR and assign correct maxOccurs and then create proxy of this service in backend where you can also map ESR service to FM.
To minimize effort you can copy same wsdl and then change wsdl and import in ESR as new service.
Regards,
Gourav

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