Hi Anton,
The Issue is automatically generation of EC Reports with Adobe Document Services rendering does not work. The EC System generates a file with PDF extension however the content of the file is a XML code.
Apply below mention steps, let us see
solution 1
1)Log into EC 3.0 application
2)Go to EC Reporting
3)Create a new Generation Variant with rendering settings "Adobe Document Services" and upload a valid XDP Template.
4)Set the status to "Released" and save the Generation Variant
5)Go to the tab "Automatic Generation" and set up settings for a background generation and save the Generation Variant.
6)Set up in the JAVA Scheduler the Task "SAP_Environmental_Compliance-AutomaticReportGenerationJob" as a background job
After the background job has been preceded the system generated a new EC Report with an attached report.pdf file
solution 2
Please see also SAP Note 1139005 regarding to the release dates of the patch levels and try to update latest patch. try again.It describes the ajustment of XSLT Templates for Environmental Compliance Reporting Note 1297538 - SAP EC 3.0 adjustment of XSLT Templates for EC Reporting and Note 1464873 - XML Data Source with no restrictions could occur errors
solution 3
I think in Russia there are four environmental reports, called 2-TP reports (Air, Air urgent, Waste, and Water) which companies have to deliver to authorities. Those reports are available within SAP Environmental Compliance 3.0 since Support Pack 13 Patch Level 1.
i think Beneath several installation steps which are need to be enable these environmental reports. ( for more details regarding this version refer to SAP note 1771142.) and Note 1643762 - Russian 2TP-Reporting
in this note sap recommended to Download the attached zip file "EC30_SP13_PL1_2TP_INIT.zip" and extract it into an own folder on the server SAP Environmental Compliance 3.0 running.
Still the issue is not solved send one OSS note to "SAP " .100% they will come back with you good solution.
Edward