Directory and File Pathnames

Hi ​@evagardner thanks for your question! This sounds like a bug; however I wasn’t able to reproduce this in either 2024.2.3 or in 2025.0. I’m wondering if when you run into the error with the file extension in lowercase, could you send us the log file? Perhaps also your workspace, or at least the configuration of your FeatureReader? 
 

if you don’t want to share them here, please create a case for us to look into this further! We’re happy to help :)

Here is the log for just the FeatureReader. The name of the file that is supposed to be picked up is BOA_BEPC_ARCASHIMPORT_RDS_20250311.CSV

2025-03-11 08:38:38|   0.1|  0.1|INFORM|Creating reader for format: Directory and File Pathnames
2025-03-11 08:38:38|   0.1|  0.0|INFORM|Trying to find a DYNAMIC plugin for reader named `PATH'
2025-03-11 08:38:38|   0.1|  0.0|INFORM|Loaded module 'PATH' from file 'C:\Program Files\FME 2024.2.3\plugins/PATH.dll'
2025-03-11 08:38:38|   0.1|  0.0|INFORM|FME API version of module 'PATH' matches current internal version (4.0 20240212)
2025-03-11 08:38:38|   0.1|  0.0|INFORM|Performing query against PATH dataset `\\ftp\DATA\Test\Integration\Finance\RemoteDeposit'
2025-03-11 08:38:38|   0.1|  0.0|INFORM|Creating reader for format: Directory and File Pathnames
2025-03-11 08:38:38|   0.1|  0.0|INFORM|Trying to find a DYNAMIC plugin for reader named `PATH'
2025-03-11 08:38:38|   0.1|  0.0|INFORM|Creating reader for format: Directory and File Pathnames
2025-03-11 08:38:38|   0.1|  0.0|INFORM|Trying to find a DYNAMIC plugin for reader named `PATH'
2025-03-11 08:38:38|   0.1|  0.0|INFORM|Path Reader: Opening the PATH Reader on folder '\\ftp\DATA\Test\Integration\Finance\RemoteDeposit'
2025-03-11 08:38:38|   0.1|  0.0|INFORM|Path Reader: Using Glob Pattern 'BOA_BEPC_ARCASHIMPORT_RDS*.csv'
2025-03-11 08:38:38|   0.1|  0.0|INFORM|Path Reader: Allowed Path Type set to 'ANY'
2025-03-11 08:38:38|   0.1|  0.0|INFORM|Path Reader: Recurse into subfolders 'false'
2025-03-11 08:38:38|   0.1|  0.0|INFORM|Path Reader: Hidden Files and Folders set to 'INCLUDE'
2025-03-11 08:38:38|   0.1|  0.0|INFORM|Path Reader: Retrieve file properties 'false'
2025-03-11 08:38:38|   0.1|  0.0|WARN  |Path Reader: No files found in folder '\\ftp\DATA\Test\Integration\Finance\RemoteDeposit' using glob pattern 'BOA_BEPC_ARCASHIMPORT_RDS*.csv' with glob filter 'ANY'. No features will be read
2025-03-11 08:38:38|   0.1|  0.0|INFORM|Path Reader: Closing the PATH Reader
2025-03-11 08:38:38|   0.1|  0.0|INFORM|Merged 1 schema features read from 1 datasets into 1 resulting feature types
2025-03-11 08:38:38|   0.1|  0.0|INFORM|Path Reader: Opening the PATH Reader on folder '\\ftp\DATA\Test\Integration\Finance\RemoteDeposit'
2025-03-11 08:38:38|   0.1|  0.0|INFORM|Path Reader: Using Glob Pattern 'BOA_BEPC_ARCASHIMPORT_RDS*.csv'
2025-03-11 08:38:38|   0.1|  0.0|INFORM|Path Reader: Allowed Path Type set to 'ANY'
2025-03-11 08:38:38|   0.1|  0.0|INFORM|Path Reader: Recurse into subfolders 'false'
2025-03-11 08:38:38|   0.1|  0.0|INFORM|Path Reader: Hidden Files and Folders set to 'INCLUDE'
2025-03-11 08:38:38|   0.1|  0.0|INFORM|Path Reader: Retrieve file properties 'false'
2025-03-11 08:38:38|   0.1|  0.0|WARN  |Path Reader: No files found in folder '\\ftp\DATA\Test\Integration\Finance\RemoteDeposit' using glob pattern 'BOA_BEPC_ARCASHIMPORT_RDS*.csv' with glob filter 'ANY'. No features will be read
2025-03-11 08:38:38|   0.1|  0.0|INFORM|Path Reader: Closing the PATH Reader
2025-03-11 08:38:38|   0.1|  0.0|STATS |Destination Feature Type Routing Correlator (RoutingFactory): Tested 1 input feature(s), wrote 1 output feature(s): 0 matched merge filters, 0 were routed to output, 1 could not be routed.
2025-03-11 08:38:38|   0.1|  0.0|STATS |Final Output Nuker (TeeFactory): Cloned 1 input feature(s) into 0 output feature(s)

Directory and File Pathnames - Path Filter now case sensitive? | Community

Raised as FMEENGINE-84597

I had a message saying it had been corrected in FME 2025.0