cancel
Showing results for 
Search instead for 
Did you mean: 

SAP MII PCo query write back exception

neha1609
Explorer
0 Kudos

Hi Experts,

We are using OPC UA protocol to connect to SAP PCo for integration with machine. In OPC UA we have tag with data type array. When we are trying to write value back to array with value for example 'User1','User2',its giving below error:

[Tag] : Exception [Exception] - Expected '=' at position 49 but got ','.

What could be possible reason for this error? Array on OPC UA is of size 25. SAP PCo version is 15.3.

Please let me know correct format to pass value to array using PCo query.

Thanks in advance.

Regards,

Neha

Accepted Solutions (0)

Answers (2)

Answers (2)

neha1609
Explorer

Hi Kevin,

Do you mean PCo 15.4 or MII 15.4?

Thanks,

Neha

Kevin_Hunter
Advisor
Advisor

Hi Neha,

Can you please try it again using the recently released 15.4 as there are a lot of changes in 15.4 to handle OPC UA arrays.

Thanks

Kevin