Function Module /JCS/BC_FILE_READ has a limitation of file name along with path for more than 50 characters

Symptoms

When using the FCA_SAP_File_Read, which calls the Function Module /JCS/BC_FILE_READ, if the path along with the file name is more than 50 Characters long, it will error out with the following error: 
 

Class | Severity | Id              | No  | Text                                                                                             | Source
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Call  |    E     | /JCS/CONSULTING | 191 | Can not open file /tmp/this_total_length_is_61_characterssssssssssss (No such file or directory) |       
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com.redwood.scheduler.apiimpl.connector.sap.rfc.scripting.BapiExceptionInt: BAPI exception while calling /JCS/BC_FILE_READ: E /JCS/CONSULTING 191 Can not open file /tmp/this_total_length_is_61_characterssssssssssss (No such file or directory) [/tmp/this_total_length_is_61_characterssssssssssss, No such file or directory, , ]

Workaround

The workaround is to use a shorter file name so that the total of the file name along with the path is less than 50 characters long
 

Affected version

RunMyFinance 2026.1.0.X or earlier

Resolution

This issue will be fixed in the future FCA AddOn version of RunMyFinance

Reference 

ROSO-18950