We are receiving the following error Event ID 11903 The Microsoft Operations Manager Expression Filter Module could not convert the received value to the requested type. Property Expression: 529;644 Property Value: 529;644 Conversion Type: DataItemElementTypeUnsignedInteger(6) Original Error: 0x80FF005A One or more workflows were affected by this. Workflow name: MomUIGeneratedRule125158e6dd2149fbb8ab76e647986b1c Instance name: XXXXXX Instance ID: {40D48D2D-5A62-BC78-2D39-8A15985F5AE2} Management group: XXXXXX Any help greatly appreciated

hiIs this a custom rule that you have written? Looks like you're looking to filter on 529 and 644 (bad username \ password and account lockou) .... you can't use an expression like 529;644 within the rule. You'll need to build the expression to look for 529 or 644.Apologies if I've got the wrong end of the stick!CheersGraham

thanks for this..I think you've hit the nail on the head.Unfortunately I've inherited the envirionment and must have been tired because I was not reading 529 and 644 as 2 seperate event ID's but rather 529;644as a total valueThankfully I know where to change that lol but be prepared for more stupid questions lol once again thanks

hi Firefox2, I have the same problem, can you please let me know where to change the value (529, 644) in the Rule/MP? Thanks & regards, Sumit Agrawal

hi Firefox2, I have the same problem, can you please let me know where to change the value (529, 644) in the Rule/MP?Thanks & regards, Sumit Agrawal