End of file encountered error for reading multiple columns from a TDMS file

[ZMK16]

Hello LabVIEW fans,

I am writing data into multiple columns of a TDMS file. After this I would like to read the data from each column to process it.

writing the data works without any problems, so I get a TDMS file with lets say 4 columns of data. When I try to read these columns now, LabVIEW always gives me Error 4 "end of file encountered" for all but one tdms read functions. It doesnt matter how many columns I read or how big they are, its always the same. LabVIEW reads one column and gives the error for all the other tdms read functions.

Does anybody has an idea how to solve this issue?

Attached is a picture of my VI and the error.

[PalanivelThiruvenkadam]

Share actual code instead of image.

So that its easy to debug.

[ZMK16]

Hey PalanivelT,

Unfortunately I can't share the real VI with you but I created a simple example in which the exact same error occures.

[PalanivelThiruvenkadam]

HI Provide group Group Name for Write as well as Read Function. Same name should be used in all three places

Close the reference once the operation is completed.

[PalanivelThiruvenkadam · Accepted solution]

Pls find the attached Snippet