Created test connection string and PO creation file to be used in testing and debugging and connected it to test environment. Deployed the test file to the server. After sir Rey replicate the table and executed the created test file, after execution, the test user is not logging in successfully to the JDA, requested another test user credentials from sir Rey and tested again, while testing, debugged it as well on every extraction of data to see if the data to be processed is extracted successfully and correctly, as per checking, found out that the data is extracted correctly, debugged every step in creating the PO to see what data is being passed, as per checking, the data passed is correct, but he screen scrape is not reaching the step 6, the last step and it is where the PO is inserted in SHPO field and the SHSTS is set to 4, meaning the PO is created. Compared to the previous logs tested when executing the PO creation, found out that the step it is not reaching is step 4 but now it is step 6. Checked the process of step 6, and found out that the screen scrape displays the menu where the buyer number should be inputted again, the buyer is not successfully inputted, thus the screen scrape did not reach step 6. Will need to find out if the input of the buyer number is needed again before updating the PO and status as it is inputted before the item is extracted.