Modalities not accepting MWL reply

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UN

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Feb 25, 2016, 11:18:38 AM2/25/16
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I've a working DCM4CHEE PACS which is perfectly receiving images from different modalities like CT, MR etc. I'm trying to implement MWL with dcm4chee web3 interface but though i am able to transform HL7 messages into dcm4chee's MWL but when modalities send the MWL request they don't accept the reply. However, i am able to query and receive the worklist on my DVTk modality simulator. This implies that C-FIND is working perfectly but my modalities are not accepting the received worklist. What could be the reason for not accepting? 
Secondly, since every modality is bind with its own conformance statement, how we can handle varying requirements of the modalities in dcm4chee?
Attached is a screen shot of the modality worklist view of my dcm4chee web interface.
Best regards,
Umair
worklistScreenShot.jpg

Ralf Hoffmann

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Feb 26, 2016, 2:54:16 PM2/26/16
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Did you check the content of the mwl-request?
Do the modalities display any error?
Maybe there is a date filter running in the modality? Your system date is 25.2. The worklist items have a date in The future.

Prakash Jayaraman

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Feb 27, 2016, 4:26:34 AM2/27/16
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Check query filters received from the modalities. Requesting Station AET value may not be matched with Station AET values set in worklist item.

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