Material Replication - Issue

Hi All,

I have configured all the required step to replicate materila from R/3 SRM. I am able to download the DNL_CUST_PROD0 without any issue. When I am trying to download DNL_CUST_PROD1, it fails. In SRM system TCode: SMQ1, I am getting the error message "SYSFAIL" .When I double click on taht I am getting the error message it says "

Unable to fulfil request for XXXX bytes of storage space".

Some times in SMQ2 of SRM system I am getting the message "Error in Mapping" for details check in "SMW01".

Always the status is Yellow in monitoring Tcode: R3AM1.

Please let me know how to solve this issue.

Regards,

Chary