Problem Description

Convert Excel to CSV  Customers/Users face issues with loading Excel files from SFTP remote server to local machine and convert the excel file to CSV file in mapping on IICS.

Challenges to User/Developer

• In IICS, the above-mentioned problem can be solved through Java Transformation.
• The Excel file needs to be transferred to the local machine (where the security agent is installed).
• The locally available Excel file needs to be converted to a CSV file.
• Move the original Excel file which we got from SFTP remote server to another location.

Solution: 

Approach –

Excel to CSV using SFTP In Informatica Intelligent Cloud Services (IICS)

Convert Using Java Transformation, we can achieve the solution for the above-mentioned challenges.

Java transformation is used to add custom integration logic into mappings using a built-in developer-friendly editor or by plugging in custom JAR files.

 Technical Solution –

• Develop Java code that performs Excel files transfer from SFTP to Local machine and converts Excel file to CSV file using IDE (ex. Eclipse)
• Create an Executable jar file for the above-developed java code.
• Place the above-created jar file at any directory at the local machine (where the security agent is installed).
• Copy the above directory path including the jar name with extension.
• Create the CLASSPATH Environment variable if not available.
• Paste the above-copied directory to the CLASSPATH Environmental variable.

• Restart the secure agent.
• Create the mapping using source and target with java transformation in between them.

• Edit java transformation to make a call to the specific method of the class available in a jar which is responsible for transferring the file through SFTP to Local machine and converts Excel file to CSV file.

• Compile the above java code, validate the mapping and run.

 

Advantage –

The file will get a transfer from the SFTP directory to the Local machine directory and convert from an Excel file to a CSV file.

Issues –

None

Conclusion

The excel file will now be transferred to the local machine and will be converted accordingly.